Sentences with phrase «chemical formula»

But by using a different chemical formula to make the material, new research suggests it's possible to significantly reduce concrete's carbon footprint.

The burning of fossil fuels creates carbon dioxide, whose chemical formula is CO2.

His father, who once starred at Colgate in soccer, held the exclusive chemical formula for tanning chinchilla and held it fiercely for the better part of a decade.

Examples of chemical formulas of two sugars: Left: Glucose (a monosaccharide) Right: sucrose (a disaccharide)

We eventually spotted cis retinoic acid, which has the same chemical formula as all - trans retinoic acid [ATRA], but with a different chemical structure.»

Carbon dioxide (chemical formula CO2) is a naturally occurring chemical compound composed of 2 oxygen atoms each covalently double bonded to a single carbon atom.

Wills» bill outlaws the sale of any product marketed as synthetic marijuana, as opposed to banning a specific chemical formula as it has been done in the past.

Perovskites are a class of materials with the general chemical formula ABX3.

A carefully constructed sequence of exercises to teach students how to write chemical formulae.

Sure, we could all think of writing equation and have wolframalpha showing solutions and graph of that, draw chemical formula and have all data along... but all this stuff costs a lot of money to develop AND requires teachers to change their ways, so it will take a while.

Schemes (e.g., structural chemical formulas) can have very brief legends or no legend at all.

That's because the pills were not a precise chemical formula synthesized by the pharmaceutical industry.

Enter honokiol — chemical formula C18H18O2.

There are three monosaccharides: Glucose, Fructose and Galactose.All three monosaccharides have the same chemical formula C6H12O6.

Caffeine is an alkaloid — a natural, alkaline nitrogen - containing compound — with the chemical name 1,3,7 - trimethylxanthine and chemical formula C8H10N4O2 [1].

Effects of Type of Exploratory Strategy and Prior Knowledge on Middle School Students» Learning of Chemical Formulas from a 3D Role - Playing Game.

The court stated, at para 77, that, «A bare chemical formula in a patent claim may not be sufficient to determine its inventiveness.

Documents contain chemical formulas with characters generally considered «noise.»

A chemist is a trained individual who is responsible for optimising the available chemical compositions, initiating various chemical tests on chemical compounds, analyzing and planning out the new chemical formulas.

The researchers say future work includes further optimizing the resist's chemical formula for the extremely small components required for tomorrow's microprocessors.

Carbon dioxide Carbon dioxide (chemical formula CO2) is a naturally occurring chemical compound composed of 2 oxygen atoms each covalently double bonded to a single carbon atom.

He said his bill could include a provision outlawing specific chemical formulas or any derivative from those formulas.

However, using a high - pressure synthesis method, the team successfully synthesized for the first time a compound with the same general chemical formula but using gold (Au), which is even heavier, as element M.

Although they share the same chemical formula, molecules of opposite handedness can behave very differently in the body.

Most trade secrets are in the areas of chemical formulas, factory equipment, and machines and manufacturing processes.

I promise — no chemical formulas!

Using a strict definition, a molecule does not contain ions in its chemical formula, although some types of molecules contain elements which can be ionized.

He had a fairly comprehensive chemistry set, so we worked slowly through the book that came with it, reading about acids and alkalis, producing gases, discussing theories of molecules and chemical formulae.

Chemical formulas, chemical filled diapers, chemical laden mattresses, cages and surveillance for infants, prepackaged gmo processed foods, hormone antibiotic laden cows milk on and on.

The bills could also include a provision outlawing specific chemical formulas or any derivative from those formulas.

The site rarely ends up in a paper's citations as the source of, say, the history of the gut - brain axis or the chemical formula for polyvinyl chloride.

To achieve this, the group synthesized a series of mixed crystals with the chemical formula Ni1 - xCuxCr2O4 in which the element nickel was successively replaced by copper.

So I wrote the chemical formula «H2O» on the back of my judging sheet.

(If you haven't figured out yet what dihydrogen monoxide is, write out the chemical formula.

Sodium amidoborane is a relatively readily available compound with the chemical formula Na (NH2BH3) forming transparent crystals with an orthorhombic structure.

Perovskites are named after a mineral that has the chemical formula ABX3.

In testing volunteers, scientists at Northwestern University used odor molecules that have the same chemical formula but are structured to be mirror opposites, like left and right hands.

In the newest installment of the movie series, 2006's Superman Returns, super-villain Lex Luthor reveals the mineral's made - up chemical formula to be sodium lithium boron silicate hydroxide, but geologists unearthed something with that very structure in Serbia in 2007.

Analysis by mass spectrometry indicated that the compound had a chemical formula C11H13N2Cl.

There is a chemical formula for niacin but not for ascorbic acid, and drawings of elm and sycamore leaves, but not of beech or birch.

This compound belongs to a group with a so - called BaNiSn3 - type structure (general chemical formula: AMX3, where M represents a transition - metal element).

The insets depict the scaled electromagnetic mode distributions for a wide metal gap of 500 nm and a narrow metal gap of 25 nm, along with the chemical formula for MEH - PPV.

Molecules can come in different forms that have exactly the same chemical formula and even the same bonds, just arranged differently.

«The holy grail of this particular problem is to say, I've written down this chemical formula for a material, and then just from the formula be able to predict its structure — a goal since the dawn of chemistry,» said Garnet K. L. Chan, the A. Barton Hepburn Professor of Theoretical Chemistry at Princeton University.