187k views
3 votes
Which subatomic particles are found in the

nucleus of an atom of beryllium?

(1) electrons and protons
(2) electrons and positrons
(3) neutrons and protons
(4) neutrons and electrons

User Eldes
by
8.1k points

1 Answer

4 votes
for any element the nucleus consists of neutrons and protons while electrons orbit around the nucleus, (3)
User Maniclorn
by
8.1k points