3 years ago

Can a physical or chemical change the amount of matter present

1 answer:

5 0

Extensive properties, such as mass and volume, depend on the amount of matter being measured. Intensive properties, such as density and color, do not depend on the amount of the substance present. Physical properties can be measured without changing a substance's chemical identity.

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Ionization and electronegativity are related to the periodic table in that:

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The answer would be A.

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Airida [17]

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20 What is the base-conjugate acid pair when a strong acid is added to methylamine, CH3NH2?

Fed [463]

The base conjugate acid pair when strong acid is added to methylamine CH3NH2 is

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For example when CH3CH2 react with HCl

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