Question

HELP THIS LAST DAY!!!

Answer 1

D, a proton has a much greater mass.

Step-by-step explanation:

An electron has a mass close to nothing.

Answer 2

The proton has much greater mass

Step-by-step explanation:

• Protons and electrons are part of an atom
• Proton exists inside nucleus whereas electron keep moving around the nucleus
• Electrons have negative charge where as protons have positive charge .