Which of the following 3 statements are true? A Valence electrons are only found in the nucleus of an atom
B Electrons are negative and Protons are positive
C Protons and electrons are both negative
D
Valence electrons are only found in the outer most shell of an atom
E
Protons and electrons are found in the nucleus
F
Protons and neutrons are found in the nucleus and electrons are found in the cloud
G
Protons and neutrons are both positive