Question

A proton has approximately the same mass as-
A) A hydrogen ion
B) An alpha particle
C) Helium atom
D) An electron
pls answer fast​

Answer 1

Answer:

A proton has approximately the same mass as an electron

Answer 2

Answer:

Protons and neutrons have approximately the same mass, about 1.67 × 10−24 grams, which scientists define as one atomic mass unit (amu) or one Dalton. Each electron has a negative charge (−1) equal to the positive charge of a proton (+1). Neutrons are uncharged particles found within the nucleus.