Enter the Chemical Symbol of the Element in the Blank

question 50

Short Answer

Enter the chemical symbol of the element in the blank.
Calcium forms the compound CaF₂ . What other alkaline earth element with a smaller atomic mass would form a compound with a similar formula?
Chemical symbol:
_____________________.

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Definitions:

Hypothalamus

A region of the brain below the thalamus, coordinating both the autonomic nervous system and the activity of the pituitary, controlling body temperature, hunger, thirst, and other processes that regulate body equilibrium.

Hunger Signals

Physiological cues sent by the body to indicate the need for food intake, involving hormones, the central nervous system, and other bodily mechanisms.

Satiety Signals

Internal biological signals sent by the body to indicate fullness and control food intake.

Neurons

Specialized cells in the nervous system that transmit information to other nerve cells, muscle, or gland cells, through electrical and chemical signals.