Periodicity Flashcards by Stella Duncan | Brainscape

Q

How many atoms are in a phosphorus molecule?

A

4

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Q

How many atoms are in a sulfur molecule?

A

8

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Q

Is helium monatomic?

A

Yes

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Q

Is neon monatomic?

A

Yes

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Q

Is argon monatomic?

A

Yes

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Q

What is covalent radius?

A

Half the distance between the nuclei of two bonded atoms

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Q

What is a polar molecule?

A

A polar molecule is a molecule which has a permanent dipole

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Q

What is electronegativity?

A

A measure of the attraction an atom has for the electrons in a bond

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