4 hydrogen, 4 nitrogen, and 12 oxygen.
whag is the answer
From each side the number of atoms of each element must be the same.
The type and the number of atoms of each element present.
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
5
Each of whats atoms contain? Your question is non sense. Every type of atom has a different number of protons
Carbon : 1 Oxygen : 2
Trere are 4 hydrogen and 2 oxygen.
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.
You multiply the coefficient times the subscripts (number of atoms of each type in the formula) to get the total number of atoms of each element. For example: 2CO2 means 2 carbon atoms and 4 oxygen atoms (No subscript is understood to be 1.) 3C6H12O6 means 18 carbon atoms, 36 hydrogen atoms, 18 oxygen atoms
Electrons are smaller than atoms. There are electrons in atoms, but no atoms in electrons.
A "balanced" equation.