93.8k views
2 votes
Helppppp????????????

Helppppp????????????-example-1
User Melros
by
8.4k points

1 Answer

3 votes

the amount of matters refers to the mass

User Muzafarow
by
8.3k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.