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CH4.
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How do you determine a chemical name from a chemical formula?
If you break down the chemical by it's elements and apply some simple rules, you can find the formula for a chemical compound.
What is the formula of pottasium sorbate?
It is difficult to write chemical formulae correctly in this forum but this is the best I can do - hopefully you will recognise how it should be written correctly ie with numbers written smaller and low down. C6H7KO2
What is the chemical formula for cloudy ammonia?
NH3(aq) in water droplets (mist, condensed).(Though some prefer to write down NH4OH, this is not the formula of a constant arrangement, any value of n from 0 till 6 will do in NH3.nH2O, not only n=1)
Why didn't the experts at the city of the dead write down their chemical formula for mummification?
They did and left precise directions. Historians today have been able to reproduce what they did in mummification. NGEO had a real good program on this not too long ago.
What substance can decomposed by a chemical change?
methanolammonia (NH4)ammonia (NH4)
What is the difference between a molecule of oxygen and a molecule of methane?
Most oxygen is found as a diatomic molecule. (Yes, there is some ozone, but not much down here. And it's unstable, spontaneously reverting to O2 in a few minutes.) There are two atoms of oxygen in an oxygen molecule. Methane is a carbon atom bonded to four hydrogen atoms. O2 and CH4 are the oxygen and methane molecules.
Which two substances cannot be broken down by chemical change?
methane and carbon
How do you determine a chemical name from a chemical formula?
If you break down the chemical by it's elements and apply some simple rules, you can find the formula for a chemical compound.
What is the formula of pottasium sorbate?
It is difficult to write chemical formulae correctly in this forum but this is the best I can do - hopefully you will recognise how it should be written correctly ie with numbers written smaller and low down. C6H7KO2
What is the chemical formula for root beer?
In order to find the chemical formula you would need to break down each individual ingredient chemical formula. That would be impossible.
What is the shorthand form for describing chemical reactions?
write down the formula for any substance entering into reaction.place the (+) sign between the formulas as needed and put the yield after the last one.
What is a formula for a chemical compound?
Carbon dioxide is nonpolar because of its linear structure: O=C=O
Does a compound have a chemical composition?
Yes
Write down the formula for n and nCr hence find the value of nC0 nC1 and nCn?
nCn formula
Write down the formula of two oxides of iron?
FeO, Fe3O4, and Fe2O3
What is the chemical formula for cloudy ammonia?
NH3(aq) in water droplets (mist, condensed).(Though some prefer to write down NH4OH, this is not the formula of a constant arrangement, any value of n from 0 till 6 will do in NH3.nH2O, not only n=1)
How many ways can you write down the formula of a trapezoid?
The answer depends on what the formula is for: its area, ratio of sides, size of angles, etc.
