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mars1129 [50]
2 years ago
10

Sandpaper is a type of rough material that is rubbed on other surfaces to make them smoother. Ms. Fonger is rubbing a piece of s

andpaper on wood that will be used to make a table. What kind of energy is being produced?
Chemistry
1 answer:
torisob [31]2 years ago
3 0

Answer:

Heat energy is being produced due to friction.

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How many grams of F are in 12.56 g of SF6? h.
natali 33 [55]

Answer:

9.80 g

Explanation:

The molecular mass of the atoms mentioned in the question is as follows -

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