If you think to molar mass, the value is 18 g.
For example - dihydrogen oxide.
51.2 g H20
The molar mass of a compound is typically a multiple of its empirical formula mass, depending on the molecular formula. To determine how many times heavier the molar mass is than the empirical formula mass, you can divide the molar mass by the empirical formula mass. This ratio will yield a whole number that represents how many times the empirical formula fits into the molecular formula. For example, if the molar mass is 60 g/mol and the empirical formula mass is 15 g/mol, then the molar mass is 4 times heavier than the empirical formula mass.
2 H2O is the chemical formula of two molecules of water, not a reaction.
Mass = weight /gravity Density = Mass / Volume So, if you know the density and the volume, you can calculate the mass. Also, you can measure the mass by measuring the weight. On earth, mass and weight are equal.
the scientific formula is H2O
H20
H20
water
Not sure on formula but do you mean H20?
It is h20 and citric acid
18.02 AMU.
Physical
h20
h20
H20 is a formula for water. The substance has 2 hydrogen molecules to every 1 oxygen molecule.
In the chemistry formula, H2O, the "H" stands for hydrogen. The "O" stands for oxygen.