Kim described two subatomic particles below:

particle p: has the least mass
particle q: a more massive particle with a charge

which of the following statements is correct based on the descriptions of each particle?

a.) particle p repels particle q.
b.) particle p attracts particle q.
c.) particle p is a neutron and particle q is a proton.
d.) particle p is a proton and particle q is an electron.

Explanation:

Given that has least mass.

Since electron has a negligible mass, can be taken as electron.

Given that is more massive with a charge.

Since proton is more massive than electron and is also charged,

we can take as proton.

Since proton is positively charged and electron is negatively charged,both of them attract each other.

So,particle attracts particle .

the answer for sodium is 0.186

the answer for rubidium is 0.251

b.

the accuracy of the data.