It is approximately 10 ^ -10
Answer:
Well I know that when the liquid changes from clear to dark blue and small bubbles form and rise to the surface that is a reaction
Explanation:
I want to say A only... Hope I helped!!
10.92N
Force = mass x acceleration
4.2kg x 1.6m/s^2 = 10.92N
B. It has a negative charge and much less mass than a proton.
