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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

Respuesta :

jameelahville

Answer:

B,D,F

Explanation:

Protons are positive, electrons are negative and neutrons have no charge.

The protons and neutrons are found in the nucleus and the electrons are found in the electron shells/cloud

Valence shells mean the outermost shell. therefore valence electrons would be on the valence shell ( The outermost shell).

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