The energy that is needed to start a chemical reaction is called:
a
activation energy
b
chemical reactions do not need energy to start
c
exothermic energy
d
start-up energy
1 answer
a. activation energy
a
activation energy
b
chemical reactions do not need energy to start
c
exothermic energy
d
start-up energy
1 answer
1 answer
1 answer
1 answer
1 answer