Hydrogen Can Form Only When the Hydrogen Atom Is Covalently

question 109

Multiple Choice

Hydrogen can form only when the hydrogen atom is covalently bonded to:

• A) an oxygen atom.
• B) a nitrogen atom.
• C) a fluorine.
• D) any of the above.

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Definitions:

Phenotypic Variance

The variation in observable traits or characteristics within a population, attributable to both genetic and environmental factors.

Dividing

Dividing is the act of separating or partitioning an object, number, or amount into smaller parts or sections.

Dizygotic Twins

Also known as fraternal twins, these are siblings born from two separate eggs fertilized by two different sperm, resulting in genetically distinct individuals born at the same time.

Fraternal Twins

Twins that develop from two separate eggs fertilized by two different sperm, resulting in siblings that are genetically unique from each other.