Chemical A and chemical B react in an exothermic reaction. What can be known about what will happen when chemical A and chemical B are mixed together?

Chemical A and chemical B react in an exothermic reaction What can be known about what will happen when chemical A and chemical B are mixed together class=

Respuesta :

Answer:

It is number 3

Explanation:

because i jut know

Answer:

B

Explanation:

edge 2020