Question

What is one thing electrons can do that protons and neutrons cannot?

A) Move freely within an atom
B) Carry a negative charge
C) Participate in chemical reactions
D) Orbit around the nucleus

Answer 1

Electrons can move freely within an atom, something that protons and neutrons cannot do. They have the ability to participate in chemical reactions and orbit around the nucleus.

Step-by-step explanation:

Electrons can move freely within an atom, which is something that protons and neutrons cannot do. Unlike protons and neutrons, which are located inside the nucleus, electrons are found outside the nucleus. Their negative charge and the force of attraction between opposite charges allow them to move through the empty space around the nucleus. This ability to move freely allows electrons to participate in chemical reactions and orbit around the nucleus.