Which particle grouping can slow the speed of electrons in an atom?(1 point)

Question

Responses

a lower number of neutrons in relation to protons
a lower number of neutrons in relation to protons

a higher number of protons in relation to electrons
a higher number of protons in relation to electrons

a higher number of neutrons in relation to protons
a higher number of neutrons in relation to protons

a lower number of protons in relation to electrons

Answer 1

a higher number of protons in relation to electrons