Question

the formula unit mass of substance is
(a) treatment of cancer
(b) treatment of goitre
(c) as a fuel (d)
none of thes​

Answer 1

Answer:

option d

Explanation:

The formula mass of a substance is the sum of the average atomic masses of each atom represented in the chemical formula and is expressed in atomic mass units. The formula mass of a covalent compound is also called the molecular mass. ... The mass in grams of 1 mole of substance is its molar mass.

Answer 2

Answer:

lol!!!!! d none of these