One Mole Is Defined as __________

question 15

Multiple Choice

One mole is defined as __________

• A) the number of particles equal to the number of atoms in exactly 12 g of carbon-12.
• B) the number of particles equal to the number of atoms in exactly 16 g of oxygen-16.
• C) exactly 6.02 *10²² particles.
• D) the number of particles equal to the number of atoms in exactly 1 g of hydrogen-1.
• E) the number of particles equal to the number of atoms in exactly 1 kg of carbon in a vault at the National Bureau of Standards.

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Definitions:

Diary

A personal journal where individuals record their thoughts, feelings, and experiences.

Past Participle

A grammatical form of a verb used to indicate a past or completed action or condition, often ending in -ed or -en in English.

Rare Plant Species

Plant species that are uncommon or scarce in their natural habitat, often due to environmental changes or human activities.

Human Needs

Fundamental requirements necessary for individuals to sustain a healthy and adequate life, including physiological, safety, love/belonging, esteem, and self-actualization needs.