Answer: The amount of energy lost by the metal is equal to the amount of energy gained by the water
Explanation:
Mineral because its not a rock
Answer:
There are multiple ways to check mass but I'll tell you one. Look below
Explanation:
One easy way of checking atomic mass is by adding protons and neutrons.
For example:
We have 5 protons and 4 neutrons.
5+4=9
I hope this helps (:
Answer:
fast heart rate, lethargy, fatigue