Give the Number of Valence Electrons for Pb

question 21

Multiple Choice

Give the number of valence electrons for Pb.

• A) 4
• B) 2
• C) 28
• D) 12
• E) 26

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Definitions:

Muscle

A tissue in the body composed of fibers capable of contracting to effect bodily movement.

Shortens

The process or action of making something shorter in length or duration.

Striated Muscle

Muscle tissue that is marked by transverse dark and light bands, found in the skeletal muscles and cardiac muscle, enabling voluntary movements.

Prone Position

A body posture where one lies flat with the chest down and the back up.