Use the equation to complete the activity.
21986
Rn + Beta→ 21985
As
The nuclear equation shows a form of radon into astatine and a beta particle. In one to two sentences, explain whether or not the reaction is balanced.
(1 point)
Responses
mass number is zero, and it is a neutron
mass number is zero, and it is a neutron
mass of beta is zero, and it is an electron
mass of beta is zero, and it is an electron
mass number is zero, it is a proton
mass number is zero, it is a proton
mass number is zero, it is a gamma.