When Two or More Atoms Are Chemically Linked, the Smallest

question 45

Multiple Choice

When two or more atoms are chemically linked, the smallest unit of the resulting material is referred to as a(n)

• A) atom.
• B) molecule.
• C) element.
• D) nucleus.
• E) tissue.

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Definitions:

Random Sample

A subset of a statistical population in which each member of the subset has an equal probability of being chosen.

Normal Population

A population with a distribution that follows a normal curve or Gaussian distribution, characterized by being symmetrical and bell-shaped.

Standard Deviation

A statistical metric that quantifies the amount of variation or dispersion of a dataset relative to its mean.

Mean Age

The average age of all individuals in a particular group or population, calculated by summing their ages and dividing by the number of individuals.