Sunscreen can have negative effects on corals and other marine organisms under certain circumstances.
Fe + 3NaBr → FeBr3 + 3Na
The Na is replaced by the Fe atom.
Answer: The anwser is A a photon was realeased please mark brainliest
Explanation:
When atoms and molecules speed up or slow down, that is a physical change. When they change state from liquid to solid or from gas to liquid, that is a physical change. ... The ions or molecules can still come back together to form the original substance
