This ratio is different for each compound; for the oxide P4O10 the ratio is 2/5.
The ratio of atoms is determined by the chemical formula of a compound. This formula indicates the type and number of atoms present in a molecule. The subscripts in a chemical formula provide the ratio of each type of atom in the compound.
2:1 ratio. There would be eight atoms of hydrogen and four atoms of oxygen.
In a molecule of ammonia (NH3), which forms when nitrogen and hydrogen combine, the ratio of hydrogen atoms to nitrogen atoms is 3:1.
In sulfuric acid (H₂SO₄), the ratio of hydrogen atoms to sulfur atoms is 2:1, as there are two hydrogen atoms for every one sulfur atom in the molecular formula. If referring to other acids containing sulfur, such as thiosulfuric acid (H₂S₂O₃), the ratio may vary accordingly. However, in the case of sulfuric acid, the ratio remains consistent at 2:1.
Magnesium, sulfur, and oxygen are the elements present in MgSO2.
This ratio is 2/5.
The chemical formula of potassium nitride is K3N. The ratio potassium atoms/nitrogen atoms is 3.
This ratio is different for each compound; for the oxide P4O10 the ratio is 2/5.
The ratio of carbon atoms to oxygen atoms in the compound CH2O is 1:1.
The ratio of phosphorus atoms to oxygen atoms in a compound can vary depending on the specific compound. For example, in phosphorus pentoxide (P4O10), the ratio is 4:10.
The ratio of atoms in monosaccharides is 1 carbon: 2 hydrogen: 1 oxygen.
The ratio of atoms in NO is 1 nitrogen atom to 1 oxygen atom.
A chemical formula gives the number ratio of the different kinds of atoms present in the compound. This means that the ratios are the same if you count in individual atoms, dozens of atoms, or molecules of atoms.
The ratio (as atoms) carbon/oxigen in graphitic oxides is between 2,1 and 2,9.
In sodium chloride (table salt), the ratio of sodium atoms to oxygen atoms is 1:0, as there are no oxygen atoms present in pure table salt.
The ratio of atoms in mercurous chloride (Hg2Cl2) is 2:2:2, as there are two atoms of mercury (Hg) and two atoms of chlorine (Cl) in each molecule of mercurous chloride. This means the ratio of mercury to chlorine atoms in mercurous chloride is 1:1.