ExamPlay Dark Logo
Jelentkezzen be

JAMB - Physics (2019 - No. 47)

The mass of a nucleus is the
total number of its proton & neutrons
number of its protons
mass of its electrons
total number of its protons & electrons

Magyarázat

Nucleus = mass of proton + mass of neutron

Megjegyzések (0)

Bejelentkezés a hozzászóláshoz
Hirdetés
BrainBehindX Inc Logo
©2026; Powered by BrainBehindX Inc