You add together the atomic weights of all the atoms (as given by its chemical formula) in the molecule
H2O is the chemical formula of water.
a molecular formula
For correction purposes the correct way to write this is H2O and it is the chemical formula for water.
The chemical formula for water is H2o
The atomic mass of H2O is 18.01528amu. Each hydrogen atom has a mass of 1.00794amu and the oxygen atom has a mass of 15.9994amu. There is not atomic number for H2O, as it is a compound, not an element. H: 2 x 1.00794amu = 2.01588amu O: 1 x 15.9994amu = 15.9994amu Total = 18.01528amu
The relative atomic mass of hydrogen is 1 and for oxygen it's 16. This gives water (which has the formula H2O) a molecular mass of 18.
Formula regards the composition of a substance. In Chemistry molecular formula is derived by the composing elements and their atomic quantities. For example the chemical formula of water (H2O) is two hydrogen and single oxygen.
The formula is H2O. The name of this compound is water.
H2O is the chemical formula of water.
Formula: H2O
H2O is the chemical formula for water. It can be separted into H2 = 2 hydrogen atoms O = 1 oxygen atom . Structurally they are arranged as H-O-H . Water is the universal name , but reading the formula it you could describe it as :- Hydrogen monoxide Dihydrogen oxide Hydrogen oxide Dihydrogen monoxide. However , nobody does, unless you wish to play 'silly tricks'.
You add together the atomic weights of all the atoms (as given by its chemical formula) in the molecule
H2O is a chemical formula for water.
H2O is the chemical formula of water.
H2O is the formula for water: two hydrogen atoms and one oxygen.
The general formula of monosaccharides is Cx(H2O)y.