Coulombic Attraction Flashcards

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1
Q

Which charges attract and repel?

A

+/- attract, +/+ and -/- repel

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2
Q

Force and amount of charge relationship?

A

Force doubles, charge doubles, direct relationship.

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3
Q

Force and distance relationship?

A

Force is 2, distance is 1/4, A way to remember: Keep Change Flip squared.

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4
Q

What atom has a high electronegativity and why?

A

Helium because it one shell that is filled to the max, making it have a strong hold on electrons.

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5
Q

What atom has a low electronegativity and why?

A

Argon does because it has more outer shells and it has a weaker hold on electrons because there are more electrons than protons.

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