Isotopes Differ from Each Other with Respect to the Number

question 7

Multiple Choice

Isotopes differ from each other with respect to the number of:

• A) protons only
• B) electrons only
• C) neutrons only
• D) both protons and electrons
• E) both neutrons and protons

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Definitions:

Fluoride Toothpaste

Toothpaste containing fluoride, a mineral that helps prevent cavities and tooth decay by strengthening tooth enamel.

Foot Care

The practice of maintaining and improving the health of the feet through cleanliness, medical treatments, and preventive measures.

Dentures

Artificial replacements for missing teeth and surrounding tissues, designed to help with chewing and improve appearance.

Biting Surfaces

The top surfaces of the teeth used for cutting, tearing, and grinding food during mastication.