Reaction 1

18) For incomplete Reaction 1 (above), the mass of the missing product should be... (2 points)
*
2 points
-1
0
1
10
19) For incomplete Reaction 1 (above), the charge of the missing product should be... (2 points)
*
2 points
-1
0
1
10
20) For incomplete Reaction 1 (above), the missing particle is called... (2 points)
*
2 points
an alpha particle
a beta particle
a gamma emission
a neutron
21) For incomplete Reaction 1 (above) to occur which of the following occurred?
*
1 point
A neutron in the carbon nucleus split into a proton and an electron that was released.
An electron was released from orbit around the carbon atom's nucleus.
Energy from the carbon atom's nucleus became an electron.
An electron was absorbed by the carbon atom's nucleus.

Neutron in the carbon nucleus split into a proton and an electron that was released.