Answer:
C. A reaction that absorbs heat
Explanation:
I do not know Latin, but roughly speaking 'Endo' means inside, and 'thermic' means heat.
i dont have paper but heres where they should go
B the atomic number is 20 and then you subtract atomic mass to find the neutrons
Answer:
A.
Explanation:
the gradual movement of the continents across the earth's surface through geological time.
There are chief differences between organic and inorganic compounds. ... The main difference is in the presence of a carbon atom; organic compounds will contain a carbon atom (and often a hydrogen atom, to form hydrocarbons), while almost all inorganic compounds do not contain either of those two atoms.
