Which Column of the Periodic Table Contains the Alkali Metals

question 84

Multiple Choice

Which column of the periodic table contains the alkali metals?

• A) 1A
• B) 2A
• C) 7A
• D) 8A

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Definitions:

Blister

A small pocket of body fluid that forms in the upper layers of the skin, usually in response to rubbing, burning, or freezing.

Ecchymosis

A change in skin color due to blood leaking beneath it, usually resulting from a bruise.

Bulla

A large blister or fluid-filled vesicle on the skin, or a rounded cavity or space in bone or other anatomical structures.

Eschar

Dead tissue that falls off from healthy skin after a burn, injury, or infection.