Which arrow or arrows represent reactions that demonstrate a conservation of mass and energy? Explain your answer

asked Nov 18, 2021 28.6k views

4 votes

8.4k points

0 Comments

Please log in or register to add a comment.

5 votes

Well, I’m only in 8th grade but I’m pretty sure that the tree ( F ) needs energy to grow

7.7k points

0 Comments

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

9.4m questions

12.2m answers