What Is the Current Reference Isotope for the Atomic Mass

question 118

Multiple Choice

What is the current reference isotope for the atomic mass scale?

• A)hydrogen-1
• B)helium-4
• C)carbon-12
• D)oxygen-16
• E)none of the above

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Definitions:

Femur

The femur is the thigh bone, which is the longest and strongest bone in the human body.

Cavity

A hole or space within the body or a solid structure, often referring to tooth decay in dentistry or a hollow area in anatomy.

Femur

The thigh bone, which is the longest, strongest, and heaviest bone in the human body, connecting the hip to the knee.

Cancellous Bone

A type of porous bone found at the end of long bones and in the inner layers of other bones, also known as spongy bone.