Valence Electrons

Valence Electrons of Magnesium

• 1

• 2

• 3

• 4

Valence electrons of Sodium

• 1

• 2

• 3

• 4

Valence Electrons of Argon

• 5

• 6

• 7

• 8

Valence Electrons of Calcium

• 1

• 2

• 3

• 4

Valence Electrons of Silicon

• 1

• 2

• 3

• 4

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

Valence Electrons of Aluminum

• 1

• 2

• 3

• 4

True or False: Atoms that have a valence electrons of less than eight are not stable.

• true

• false

How many valence electrons does Na have?

• 1

• 5

• 6

• 11

Tags

NGSS.MS-PS1-1

Chlorine ( Cl) has _________ valence electrons.

• 3

• 5

• 7

• 8

Tags

NGSS.MS-PS1-1

Select the elements that has 8 valence electrons.

• Ne

• Br

• Kr

• Xe