The Law Of Conservation of Energy states that . A. energy cannot be created or destroyed
B. energy that goes into a system never equals energy that goes out
C. both A and B

What element breaks down into yttrium-90?

Brainliesttt me asap! the below reaction can be categorized as more than one type of reaction. which reactions are these, and what are the types of reactions?

Which type of precipitation would most likely form when the surface air temperature is slightly below freezing and the air temperature increases as you move upward away from the ground?