What Is the Chemical Symbol for the Group 6A (16)

question 48

Multiple Choice

What is the chemical symbol for the group 6A (16) element that lies in period 4?

• A)Cr
• B)Hf
• C)W
• D)Ti
• E)Se

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Definitions:

Epinephrine

Also known as adrenaline, epinephrine is a hormone and neurotransmitter that plays a key role in the body’s fight-or-flight response.

Norepinephrine

A neurotransmitter and hormone important in the fight or flight response, involved in arousal and regulation of blood pressure.

Adrenal Gland

A gland above the kidney that produces hormones related to stress responses and blood pressure regulation.

Hormone

A chemical substance produced in the body that regulates and controls the activity of certain cells or organs.