Valency Of Nitrogen Quotes

I notice that, in the lecture ... which Prof. Lowry gave recently, in Paris ... he brought forward certain freak formulae for tartaric acid, in which hydrogen figures as bigamist ... I may say, he but follows the loose example set by certain Uesanians, especially one G. N. Lewis, a Californian thermodynamiter, who has chosen to disregard the fundamental canons of chemistry - for no obvious reason other than that of indulging in premature speculation upon electrons as the cause of valency ~ Henry Edward Armstrong

I'll drop the oxygen mixture to zero and breathe pure nitrogen until I suffocate. It wouldn't feel bad. The lungs don't have the ability to sense lack of oxygen. I'd just get tired, fall asleep, then die. ~ Andy Weir

There is a fundamental reason why we look at the sky with wonder and longing - for the same reason that we stand, hour after hour, gazing at the distant swell of the open ocean. There is something like an ancient wisdom, encoded and tucked away in our DNA, that knows its point of origin as surely as a salmonid knows its creek. Intellectually, we may not want to return there, but the genes know, and long for their origins - their home in the salty depths. But if the seas are our immediate source, the penultimate source is certainly the heavens.
The spectacular truth is - and this is something that your DNA has known all along - the very atoms of your body - the iron, calcium, phosphorus, carbon, nitrogen, oxygen, and on and on - were initially forged in long-dead stars. This is why, when you stand outside under a moonless, country sky, you feel some ineffable tugging at your innards. We are star stuff. Keep looking up. ~ Gerald D. Waxman

The only reason that 5 billion people have any food is that we've displaced vast numbers of species and we're eating fossil fuel. The nitrogen for this food is being manufactured from gas and oil, and we are on a crash course with reality. ~ Anonymous

Stored behind him, at minus two hundred and ninety-six degrees was six hundred gallons of lox, liquid nitrogen and oxygen. ~ Benjamin Johncock

What is the most astounding fact you can share with us about the Universe?

"The most astounding fact is the knowledge that the atoms that comprise life on Earth. The atoms that make up the human body are traceable to the crucibles that cooked light elements into heavy elements in their core under extreme temperatures and pressures. These stars, the high mass ones among them went unstable in their later years. They collapsed and then exploded, scattering their enriched guts across the galaxy. Guts made of carbon, nitrogen, oxygen and all the fundamental ingredients of life itself. These ingredients become part of gas clouds that condense, collapse, form the next generation of solar systems. Stars with orbiting planets, and those planets now have the ingredients for life itself. So that when I look up at the night sky and I know that yes, we are part of this universe, we are in this universe, but perhaps more important than both of those facts is that the Universe is in us. When I reflect on that fact, I look up – many people feel small because they're small and the Universe is big – but I feel big, because my atoms came from those stars. There's a level of connectivity. That's really what you want in life, you want to feel connected, you want to feel relevant you want to feel like you're a participant in the goings on of activities and events around you. That's precisely what we are, just by being alive… ~ Neil DeGrasse Tyson

I know Teddy Kennedy had fun at the Democratic convention when he said that I said that trees and vegetation caused 80 percent of the air pollution in this country ... Well, now he was a little wrong about what I said. I didn't say 80 percent. I said 92 percent-93 percent, pardon me. And I didn't say air pollution, I said oxides of nitrogen. Growing and decaying vegetation in this land are responsible for 93 percent of the oxides of nitrogen ... If we are totally successful and can eliminate all the manmade oxides of nitrogen, we'll still have 93 percent as much as we have in the air today. ~ Ronald Reagan

Four elements, Hydrogen, carbon, oxygen and nitrogen, also provide an example of the astonishing togetherness of our universe. They make up the "organic" molecules that constitute living organisms on a planet, and the nuclei of these same elements interact to generate the light of its star. Then the organisms on the planet come to depend wholly on that starlight, as they must if life is to persist. So it is that all life on the Earth runs on sunlight. [Referring to photosynthesis] ~ George Wald

The knowledge that the atoms that comprise life on earth - the atoms that make up the human body, are traceable to the crucibles that cooked light elements into heavy elements in their core under extreme temperatures and pressures. These stars- the high mass ones among them- went unstable in their later years- they collapsed and then exploded- scattering their enriched guts across the galaxy- guts made of carbon, nitrogen, oxygen, and all the fundamental ingredients of life itself. These ingredients become part of gas clouds that condense, collapse, form the next generation of solar systems- stars with orbiting planets. And those planets now have the ingredients for life itself. So that when I look up at the night sky, and I know that yes we are part of this universe, we are in this universe, but perhaps more important than both of those facts is that the universe is in us. When I reflect on that fact, I look up- many people feel small, cause their small and the universe is big. But I feel big because my atoms came from those stars. ~ Neil DeGrasse Tyson

A small bubble of air remained unabsorbed ... if there is any part of the phlogisticated air [nitrogen] of our atmosphere which differs from the rest, and cannot be reduced to nitrous acid, we may safely conclude that it is not more than 1/120 part of the whole.
[Cavendish did not realize the significance of the remaining small bubble. Not until a century later were the air's Noble Gases appreciated.] ~ Henry Cavendish

When I was Downtown, I learned a lot about making threats. Make them big. Make them outrageous. You're never going to kick someone's ass. You're going to pull out their tongue and pour liquid nitrogen down their throat, chip out their guts with an ice pick, slide in a pane of glass, and turn them into an aquarium. ~ Richard Kadrey

I believe that at the moment of death, that the soul is released in a molecular form, that actually goes into the - the fabric of the universe, the structure of hydrogen and nitrogen and oxygen because we're electrically - we're galvanic, we're electrochemical. ~ Dan Aykroyd

The doctors removed my wasteland exterior by debriding me, scraping away the charred flesh. they brought in tanks of liquid nitrogen containing skin recently harvested from corpses. The sheets were thawed in pans of water, then neatly arranged on my back and stapled into place. Just like that, as if they were laying strips of sod over the problem areas behind their summer cabins, they wrapped me in the skin of the dead. My body was cleaned constantly but I rejected these sheets of necro-flesh anyway; I've never played well with others. So over and over again, I was sheeted with cadaver skin. ~ Andrew Davidson

I figure I've done what I could do, more or less, and now I'm going back to being a chemical; all we are is a lot of talking nitrogen, you know ... ~ Arthur Miller

Routine assessments of agricultural soils rarely extend beyond the top 10 to 15 centimeters and are generally limited to determining the status of a small number of elements, notably phosphorus (P) and nitrogen (N). Overemphasis on these nutrients has masked the myriad of microbial interactions that would normally take place in soil; interactions that are necessary for carbon sequestration, precursor to the formation of fertile topsoil. ~ Judith D. Schwartz

If the cultural standing of excrement doesn't convince them, I say that the material itself is as rich as oil and probably more useful. It contains nitrogen and phosphates that can make plants grow and also suck the life from water because its nutrients absorb available oxygen. It can be both food and poison. It can contaminate and cultivate. Millions of people cook with gas made by fermenting it. I tell them that I don't like to call it "waste," when it can be turned into bricks, when it can make roads or jewelry, and when in a dried powdered form known as poudrette it was sniffed like snuff by the grandest ladies of the eighteenth-century French court. Medical men of not too long ago thought stool examination a vital diagnostic tool (London's Wellcome Library holds a 150-year0old engraving of a doctor examining a bedpan and a sarcastic maid asking him if he'd like a fork). They were also fond of prescribing it: excrement could be eaten, drunk, or liberally applied to the skin. Martin Luther was convinced: he reportedly ate a spoonful of his own excrement daily and wrote that he couldn't understand the generosity of a God who freely gave such important and useful remedies. ~ Rose George

Science probes; it does not prove. Imagine Newton's reaction to an objector of his law of gravity who argued that he could not establish a universal law because he had not observed every falling apple, much less proved the law of gravity - there might, after all, be an apple that levitates! Why should a group of simple, stable compounds of carbon, hydrogen, oxygen and nitrogen struggle for billions of years to organize themselves into a professor of chemistry? ~ Robert M. Pirsig

Oysters are the only food that never causes indigestion. Indeed, a man would have to eat sixteen dozen of these acephalous molluscs in order to gain the 315 grammes of nitrogen he requires daily. ~ Jules Verne

Agricultural husbandry essentially maintains the balance of bound nitrogen. ~ Fritz Haber

I am a collection of water, calcium and organic molecules called Carl Sagan. You are a collection of almost identical molecules with a different collective label. But is that all? Is there nothing in here but molecules? Some people find this idea somehow demeaning to human dignity. For myself, I find it elevating that our universe permits the evolution of molecular machines as intricate and subtle as we.

But the essence of life is not so much the atoms and simple molecules that make us up as the way in which they are put together. Every now and then we read that the chemicals which constitute the human body cost ninety-seven cents or ten dollars or some such figure; it is a little depressing to find our bodies valued so little. However, these estimates are for human beings reduced to our simplest possible components. We are made mostly of water, which costs almost nothing; the carbon is costed in the form of coal; the calcium in our bones as chalk; the nitrogen in our proteins as air (cheap also); the iron in our blood as rusty nails. If we did not know better, we might be tempted to take all the atoms that make us up, mix them together in a big container and stir. We can do this as much as we want. But in the end all we have is a tedious mixture of atoms. How could we have expected anything else? ~ Carl Sagan

I tell my students, with a feeling of pride that I hope they will share, that the carbon, nitrogen, and oxygen that make up ninety-nine per cent of our living substance were cooked in the deep interiors of earlier generations of dying stars. Gathered up from the ends of the universe, over billions of years, eventually they came to form, in part, the substance of our sun, its planets, and ourselves. Three billion years ago, life arose upon the earth. It is the only life in the solar system. ~ George Wald

To grow the plants and animals that made up my meal, no pesticides found their way into any farmworker's bloodstream, no nitrogen runoff or growth hormones seeped into the watershed, no soils were poisoned, no antibiotics were squandered, no subsidy checks were written. If the high price of my all-organic meal is weighed against the comparatively low price it exacted from the larger world, as it should be, it begins to look, at least in karmic terms, like a real bargain. ~ Michael Pollan

Our bodies are garbage heaps: we collect experience, and from the decomposition of the thrown-out eggshells, spinach leaves, coffee grinds, and old steak bones out of our minds, come nitrogen, heat, and very fertile soil. Out of this fertile soil bloom our poems and stories. But this does not come all at once. It takes time. Continue to turn over and over the organic details of your life until some of them fall through the garbage of discursive thoughts to the solid ground of black soil. ~ Natalie Goldberg

There is no real reason why Disney should not buy up the human genome, which is currently being sequenced, to turn it into a genetic attraction. Why not cryogenize the whole planet, exactly as Walt Disney had himself cryogenized in liquid nitrogen, with a view to some kind of resurrection or other in the real world? But there no longer is a real world, and there won't be one – not even for Walt Disney: if he wakes up one day he'll get the shock of his life. In the meantime, from the depths of his liquid nitrogen he goes on annexing the world – both imaginary and real – subsuming it into the spectral universe of virtual reality in which we have all become extras. The difference is that, as we slip on our data suits or our sensors, or tap away at our keyboards, we are moving into living spectrality, whereas he, the brilliant precursor, has moved into the virtual reality of death. ~ Jean Baudrillard

The usual way of growing cotton is highly petrochemical-intensive, requiring 110 pounds of nitrogen fertilizer per acre. Some of the fertilizer is broken down by soil bacteria into nitrate, a toxic and highly soluble chemical that can leach into groundwater or get washed into lakes, creating oxygenless dead zones. ~ Alex Shoumatoff

Every atom in your body came from a star that exploded. And, the atoms in your left hand probably came from a different star than your right hand. It really is the most poetic thing I know about physics: You are all stardust. You couldn't be here if stars hadn't exploded, because the elements - the carbon, nitrogen, oxygen, iron, all the things that matter for evolution and for life - weren't created at the beginning of time. They were created in the nuclear furnaces of stars, and the only way for them to get into your body is if those stars were kind enough to explode. So, forget Jesus. The stars died so that you could be here today. ~ Lawrence M. Krauss

The trade of chemist (fortified, in my case, by the experience of Auschwitz), teaches you to overcome, indeed to ignore, certain revulsions that are neither necessary or congenital: matter is matter, neither noble nor vile, infinitely transformable, and its proximate origin is of no importance whatsoever. Nitrogen is nitrogen, it passes miraculously from the air into plants, from these into animals, and from animals into us; when its function in our body is exhausted, we eliminate it, but it still remains nitrogen, aseptic, innocent. ~ Primo Levi

The earth is bountiful, and where her bounty fails, nitrogen drawn from the air will refertilize her womb. I developed a process for this purpose in 1900. It was perfected fourteen years later under the stress of war by German chemists. ~ Nikola Tesla

If you look at the ecological circuitry of this planet, the ways in which materials like carbon or sulfur or phosphorous or nitrogen get cycled in ways that makes them available for our biology, the organisms that do the heavy lifting are bacteria. ~ Andrew H. Knoll

All the books and instructions insist that the selection of the soil is the most important part of gardening. No doubt it is. But, if a man has already selected his own backyard before he opens the book, what remedy is there? All the books lay stress on the need of "a deep, friable loam full of nitrogen." This I have never seen. My own plot of land I found on examination to contain nothing but earth. I could see no trace of nitrogen. I do not deny the existence of loam. There may be such a thing. But I am admitting now in all humility of mind that I don't know what loam is. ~ Stephen Leacock

releases amino acids.* These amino acids mix with amino acids from
dietary protein to form an "amino acid pool" within the cells and circulating
blood. The rate of protein degradation and the amount of protein intake may vary,
but the pattern of amino acids within the pool remains fairly constant. Regardless
of their source, any of these amino acids can be used to make body proteins or
other nitrogen-containing compounds, or they can be stripped of their nitrogen
and used for energy (either immediately or stored as fat for later use).
nitrogen Balance Protein turnover and nitrogen balance go hand ~ Ellie Whitney

half of its carbon 14 content decays into nitrogen 14 every 5,700 years, until ~ Jared Diamond

I started my scientific work by putting forward a hypothesis on the arrangement of atoms in nitrogen-containing molecules. ~ Alfred Werner

All the green in the planted world consists of these whole, rounded chloroplasts wending their ways in water. If you analyze a molecule of chlorophyll itself, what you get is one hundred thirty-six atoms of hydrogen, carbon, oxygen, and nitrogen arranged in an exact and complex relationship around a central ring. At the ring's center is a single atom of magnesium. Now: If you remove the atom of magnesium and in its exact place put an atom of iron, you get a molecule of hemoglobin. The iron atom combines with all the other atoms to make red blood, the streaming red dots in the goldfish's tail. ~ Annie Dillard

[F]olks would better off dipping their heads in a bucket of liquid [nitrogen] and battering them against a tree very very hard than reading Baxter's Titan. It would not surprise me if reading that book causes birth defects. ~ Stephen Baxter

We need to go back to our relationship with nature and understand that those trees are our lungs. The earth is recycling as our body. The rivers are our circulation. This air is our breath. And the star stuff, the carbon, hydrogen, nitrogen that comes from distant galaxies is actually the molecules of your body. ~ Deepak Chopra

By 1900, European scientists recognized that unless a way was found to augment this naturally occurring nitrogen, the growth of the human population would soon grind to a very painful halt ... After Nixon's 1972 trip the first major order the Chinese government placed was for thirteen massive fertilizer factories. Without them, China would have probably starved. ~ Michael Pollan

The Swedish Academy of Sciences has seen fit, by awarding the Nobel Prize, to honour the method of producing ammonia from nitrogen and hydrogen. ~ Fritz Haber

stored inside of them, in frigid clouds of nitrogen, are cell lines representing nearly a thousand species. ~ Elizabeth Kolbert

On the far side of the bay was the command station that controlled the door, which was currently semi-open. Rather than the normal closed maw of steel, there was a network of pulsing gold veins crisscrossing the gaping mouth of black - a nitrogen membrane keeping the molecular air contained and pressurized while allowing aircraft to pass through. ~ April Adams

Many years ago it was taught that plants and animals were composed of different materials: plants, of a chemical substance of three elements,- carbon, hydrogen, and oxygen; animals of one of four elements, nitrogen being added to the other three. ~ Asa Gray

Funny thing about Gabby: you wouldn't know it from looking at him, with his golden halo and platonic beauty, but the guy was something of a pack rat. He'd been collecting little odds and ends since at least the double-digit redshifts. The interior reality of Gabriel's Magisterium burbled and shifted like convection currents in a star on the zaftig end of the main sequence. Because, I realized, that's what they were. Dull dim light, from IR to X-ray, oozed past me like the wax in a million-mile lava lamp while carbon, nitrogen, and oxygen nuclei did little do-si-dos about my toes. Every bubble, every sizzle, every new nucleus, every photodissociation tagged something of interest to Gabriel. The heart of this star smelled of roses and musty libraries. ~ Ian Tregillis

The four most common chemically active elements in the universe - hydrogen, oxygen, carbon, and nitrogen - are the four most common elements of life on Earth. We are not simply in the universe. The universe is in us. ~ Neil DeGrasse Tyson

These guys weren't just shmucks off the street. They had a reputation for being right about stuff. According to some histories, Berzelius is the scientist who first called molecules that contained only carbon, hydrogen, oxygen, and nitrogen "organic," because they're found in living things -- thus inventing "organic chemistry," the college course that destroys the hopes of so many kids who think they're going to be doctors. ~ Adam Rogers

The more the relationships of the nitrogen-rich substances to the cell nucleus were recognized, the more the question of the arrangement of the nitrogen and carbon atoms in the molecule came to stand out. ~ Albrecht Kossel

England and all civilised nations stand in deadly peril of not having enough to eat. As mouths multiply, food resources dwindle. Land is a limited quantity, and the land that will grow wheat is absolutely dependent on difficult and capricious natural phenomena ... I hope to point a way out of the colossal dilemma. It is the chemist who must come to the rescue of the threatened communities. It is through the laboratory that starvation may ultimately be turned into plenty ... The fixation of atmospheric nitrogen is one of the great discoveries, awaiting the genius of chemists. ~ William Crookes

Artists don't think outside the box, because outside the box there's a vacumm. Outside the box there are no rules, there is no reality. You have nothing to interact with, nothing to work against. If you set out to do something way outside the box (designing a time machine, or using liquid nitrogen to freeze Niagara Falls), then you'll never be able to do the real work of art. You can't ship if you're far outside the box.
Artists think along the edges of the box, because that's where things get done. That's where the audience is, that's where the means of production are available, and that's where you can make impact. ~ Seth Godin

Ocean Acidification is sometimes referred to as Global Warming's Equally Evil Twin. The irony is intentional and fair enough as far as it goes... No single mechanism explains all the mass extinctions in the record and yet changes in ocean chemistry seem to be a pretty good predictor. Ocean Acidification played a role in at least 2 of the Big Five Extinctions: the End-Permian and the End-Triassic. And quite possibly it was a major factor in a third, the End-Cretaceous. ...Why is ocean acidification so dangerous? The question is tough to answer only because the list of reasons is so long. Depending on how tightly organisms are able to regulate their internal chemistry, acidification may affect such basic processes as metabolism, enzyme activity, and protein function. Because it will change the makeup of microbial communities, it will alter the availability of key nutrients, like iron and nitrogen. For similar reasons, it will change the amount of light that passes through the water, and for somewhat different reasons, it will alter the way sound propagates. (In general, acidification is expected to make the seas noisier.) It seems likely to promote the growth of toxic algae. It will impact photosynthesis - many plant species are apt to benefit from elevated CO2 levels - and it will alter the compounds formed by dissolved metals, in some cases in ways that could be poisonous.

Of the myriad possible impacts, probably the most significant involves the group of creatures ~ Elizabeth Kolbert

Why, for example, should a group of simple, stable compounds of carbon, hydrogen, oxygen and nitrogen struggle for billions of years to organise themselves into a professor of chemistry? What's the motive? ~ Robert M. Pirsig