I believe the correct answer is A) 6
A decrease in seawater temp
Magnesium react with hydrogen fluoride
Mg + 2HF → MgF2 + H2
Source: https://chemiday.com/en/reaction/3-1-0-5114
It should be something along the lines of Newton's Law Of Motion or Newton's Third Law.
Answer:hmm i think its C or A!
Explanation: