I need help with this just fill in the blanks using the vocabulary. Not all words will be used some words may repeat. Also this is a science question but I decided to put it in Chemistry.

It’s b. mass i searched it up

Sorry i dont understand the question can you rephase it?

The molar mass of a substance is defined as the mass of 1 mol of that substance, expressed in grams per mole, and is equal to the mass of 6.022 × 10 23 atoms, molecules, or formula units of that substance.

Ansel nino;