4 hydrogen, 4 nitrogen, and 12 oxygen.
whag is the answer
A chemical formula tells you the type and number of atoms present in a compound, the elements that make up the compound, and the ratio of each element in the compound.
From each side the number of atoms of each element must be the same.
The number of atoms in one formula unit of the more common type of copper carbonate, which has the formula CuCO3, is 5: 3 oxygen atoms and 1 each of copper and carbon.
If you think to neopentane (2,2-dimethylpropane) the chemical formula is C5H12 - 12 atoms of hydrogen.
Sodium chloride is an ionically bonded compound formed by the reaction of sodium and chlorine atoms. In the compound, each sodium atom that reacted becomes a positively charged sodium cation and each chlorine atoms that reacted becomes a negatively charged chloride anion.
4HNO3 means HNO3 + HNO3 + HNO3 + HNO3 Taking any one HNO3 it has 1 x H (Hydrogen) 1 x N (Nitrogen) 3 x O (Oxygen) 1 + 1 + 3 = 5 So any one HNO3 has five atoms. So four lots of HNO3 has 4 X 5 =20 atoms. So no. of each type is 4 x hydrogen 4 x Nitrogen 12 x Oxygen 4 + 4 +12 = 20 as above. 4HNO3 would be said as 'Four molar ratios of nitric acid'.
two atoms of P two atoms of O
In 4Li2O, there are 8 lithium atoms, 4 oxygen atoms, and a total of 12 atoms overall.
Each of whats atoms contain? Your question is non sense. Every type of atom has a different number of protons
Carbon : 1 Oxygen : 2
In 2H2O, there are 4 hydrogen atoms (2 from each H2 molecule) and 2 oxygen atoms.
This is a chemical formula.
The molecular formula for dinitrogen pentoxide is N2O5. This means that each molecule contains 2 nitrogen atoms and 5 oxygen atoms.
Each molecule of hydrogen sulfide contains two hydrogen atoms and one sulfur atom.
A coefficient in a chemical formula indicates how many molecules of that compound are present. It multiplies the number of atoms for each element in the compound by that coefficient. For example, in the formula 2H2O, there are 4 hydrogen atoms (2x2) and 2 oxygen atoms.
Electrons are smaller than atoms. There are electrons in atoms, but no atoms in electrons.
A "balanced" equation.