5.1 Atoms Flashcards by Evelyn Miller

Q

What are isotopes

A

Different versions of the same element; Different number of neutrons

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Q

Do protons attract or repel?

A

Attract

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Q

Does distance affect the amount of force

A

Yes, more distance=less force

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Q

What do neutrons do?

A

They hold together the protons

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Q

What is the relationship between Coulomb’s attraction and charge?

A

Direct

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Q

What is the Element of a stable atom with a weight of 2

A

Hydrogen

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Q

What is the charge of an atom with 4 protons and 3 electrons

A

+1

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Q

Does hydrogen or lithium have a stronger attraction between the nucleus and valence electrons?

A

Hydrogen

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