Question

Three different sub-atomic particles are described below:

Particle X: Uncharged
Particle Y: Present outside the nucleus
Particle Z: Attracts Particle Y
Which statement is true?
X is a neutron, Y is an electron, and Z is a proton.
X is a neutron, Y is a proton, and Z is an electron.
X is a proton, Y is an electron, and Z is a neutron.
X is an electron, Y is a proton, and Z is a neutron.

Answer 1

The first answer

Step-by-step explanation:

Why? Because i got it right on my test.

I didn't copy of the other persons answer.

Answer 2

Particle x is uncharged. That makes the last 2 wrong. Both electrons and protons have charges.

If y is outside the nucleus, it is an electron. and z must be the proton.

Choose the first answer. <<<<<<=====