8.1 Matter - Set 2 Quiz

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Which of the following substances is an ion?

Difficulty Level: Hard

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The statement refers to a particle.

Consists of two or more atoms which are chemically bonded together

Which of the following refers to this particle?

Difficulty Level: Medium

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In order to form a cation, the metal atom must \(\underline{\hspace{2cm}}\) electrons.

Difficulty Level: Hard

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Which of the following is correct about the comparison between a new iron hammer and a rusting iron hammer?

Difficulty Level: Medium

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Which of the following has the same type of particle as naphthalene?

Difficulty Level: Hard