The Elements Lithium,sodium,and Potassium ________

question 87

Multiple Choice

The elements lithium,sodium,and potassium ________.

• A)are isotopes of each other
• B)are in the same period of elements
• C)have the same number of neutrons
• D)are in the same group
• E)have the same mass number

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Definitions:

Categorical Proposition

A statement that asserts or denies something about an entire category of items or beings.

Categorical Proposition

A statement in logic that asserts or denies something about all members of a category, typically structured in a format like "All S are P" or "No S are P."

Subject Classes

Categories into which subjects or topics are divided based on shared characteristics or themes.

Categorical Proposition

A statement that asserts or denies something about all members of a category, typically structured in standard forms (A, E, I, O).