Choose the True Statement

question 50

Multiple Choice

Choose the true statement.

• A)The core electrons in an atom are the ones that participate in chemical reactions.
• B)The valence electrons in an atom are more reactive than the core electrons.
• C)Each energy level holds 8 electrons.
• D)The least stable family is the family of noble gases.

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Definitions:

Parkinson Disease

A progressive neurological disorder characterized by motor symptoms such as tremors, rigidity, and bradykinesia, as well as non-motor symptoms.

Excitation And Inhibition

Fundamental processes in the nervous system that activate or suppress the activity of neurons, shaping neural responses and behaviors.

Microbiome

A community of microorganisms, such as bacteria, viruses, fungi, and their genetic material, that lives in a particular environment, especially within the human body.

Left Hemisphere

The half of the brain typically responsible for tasks that involve logic, analytical thinking, and language processing in most right-handed individuals.