metals and non metals Flashcards

1
Q

what charge ions to metals form?

A

Positive.

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2
Q

What charge ions do non-metals form?

A

Negative

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3
Q

What are the majority of elements?

A

metals

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4
Q

what are the physical differences between metals and non-metals?

A

metals: 1.hard
2. malleable
3.Good conductors of heat and electricity
4.Have high melting boiling and melting points.
non metals: vice versa.

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5
Q

What are transition metals?

A

Typical metals found in the middle of the periodic table

.They can have more than one ion.Make good catalysts.

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