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chemical and physical Flashcards

(8 cards)

1
Q

extothermic

A

energy leaving

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2
Q

endothermic

A

energy absorbed

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3
Q

slicing onions, crushing garlic

A

physical

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4
Q

flattening flowers in a book and leaving it there for a couple of weeks

A

physical

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5
Q

chemical

A

cannot be put back together

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6
Q

physical

A

can be put back together

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7
Q

leaving a banana to become over ripe and then decompose

A

chemical

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8
Q

baking bread

A

physical

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