Question

calculate the relative molecular mass
NH²CONH²​

Answer 1

Answer:

please give the mass to solve this question

or if you don't give it I can't solve it

Sooooooorrrrrrrrrryyyyyyyyy....................

Answer 2

Explanation:

The relative molecular mass/relative formula mass is defined as the sum of all the individual atomic masses of ALL the atoms in the formula (Mr). e.g. for ionic compounds e.g. NaCl = 23 + 35.5 58.5) or molecular mass for covalent elements or compounds ...