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A Compound Is a Pure Substance Formed by Chemically Combining

question 46

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A compound is a pure substance formed by chemically combining two or more elements together.


Definitions:

Skewed Sex Ratios

An imbalance in the number of males to females in a population, which can result from various factors including selective birth practices, migration, or mortality rates.

Girls

Refers to female children and young women.

Boys

Young male individuals, typically children or adolescents, distinct in development, behavior, and societal roles from girls.

Widowhood

The state or period of being a widow or widower, which involves adjusting to life after the death of a spouse.

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