Question

5.
A chemical reaction where energy is absorbed in the form of heat is called .

a. synthetic

b. exothermic

c. combustion

d. endothermic


6.
The activation energy in a chemical reaction is

a. the energy needed to slow down a reaction.

b. the energy needed to change lipids into proteins.

c. the energy needed to get a reaction started.

d. the energy needed to stop a reaction.

please help​

Answer 1

Explanation:

5) option (D) - endothermic

6) option (

Answer 2

Answer:

5.d. endothermic

6.c. the energy needed to get a reaction started