Answer:
Endothermic
Exothermic
Endothermic
Exothermic
Exothermic
Exothermic
Explanation:
Endothermic is when a reaction absorbs heat.
Exothermic is when a reaction releases heat.
Question 1 is true because it was called Pangea
Question 2 is false because it had a lot of impact on the distribution of species, before the moving continents animals could roam where ever they want but after the splitting of the continents the species were stuck in one place because water separated other continents and land species cant swim.
It weathers it down until it is nothing but sediment in a river , lake or ocean
Answer:
0.172 M
Explanation:
M1V1=M2V2
(x)(47.0mL) = (37.5mL)(0.215M) solve for X
