Question

The table shows the charge on three unknown subatomic particles.

X positive
Y no charge
Z negative
Which particle is most likely present in the space outside of the nucleus of the atom?

Answer 1

Only Z?

Step-by-step explanation:

Answer 2

Z negative

Step-by-step explanation:

The negative charge shows that this is an electron. Electrons are present outside the nucleus of the atom and having negative charge. Usually represented by e-