An Atom with 12 Electrons,13 Neutrons,and 11 Protons Is A(n)__________

question 43

Multiple Choice

An atom with 12 electrons,13 neutrons,and 11 protons is a(n) __________.

• A)anion
• B)cation
• C)free radical
• D)isotope

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Definitions:

Hypothalamus

A region of the brain that regulates various bodily functions, including temperature, thirst, hunger, and the release of hormones from the pituitary gland.

Calcium Levels

The concentration of calcium ions in a particular system, important in biological contexts for bone formation and neuromuscular function.

Endocrine Gland

A gland that secretes hormones directly into the blood rather than through a duct, affecting various bodily functions.

Parathyroid

Small endocrine glands in the neck that produce parathyroid hormone, regulating calcium levels in the blood and bone metabolism.