What Is the Chemical Symbol for the Element, Silicon

question 99

Multiple Choice

What is the chemical symbol for the element, Silicon ?

• A) S
• B) Si
• C) Sn
• D) Sc
• E) None of these

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Definitions:

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A neurotransmitter involved in controlling the brain's reward and pleasure centers, also plays a key role in motivation and motor control.

Antianxiety Drugs

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Neurotransmitters

Chemical substances in the nervous system that transmit signals across a synapse from one neuron to another, involved in virtually every aspect of brain function.