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Chemistry

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Addie Douglas

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Cards in this guide (7)
Can homogeneous mixtures be separated by physical means

Homogeneous mixtures can not be separated, heterogeneous mixtures can.

Do neutrons have an electric charge

Neutrons have a neutral charge
Neutrons have no charge.

The quantum model suggests that electrons

are in probable cloud locations.

Rubidium cesium and francium all have one valence electron Which element has the smallest atomic radius

Rubidium.

Electronegativity is what at the top of the periodic table

highest

Elements that typically attract electrons are what

Halogens.

Which of the following are pure elements MgCl2 NaCl C3H8 Ag Al

Ag and Al

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