If the Relative Mass of a Hydrogen Atom Is 1/4

question 17

Multiple Choice

If the relative mass of a hydrogen atom is 1/4 that of a helium atom,how many helium atoms would you need to equal the mass of 200 hydrogen atoms?

• A)50
• B)200
• C)800
• D)4
• E)100

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Definitions:

Ageism

Discrimination or prejudice against individuals based on their age, often targeting older adults but can affect younger people too.

Cognitive Impairment

A reduction in cognitive abilities such as memory, decision-making, or problem-solving.

Self-fulfilling Prophecy

A forecast that, by the virtue of being made, influences actions and attitudes in a way that brings it to realization, fueled by a cyclical reinforcement between conviction and action.

Patronizing

Treating others with an apparent kindness that betrays a feeling of superiority.