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jasenka [17]
3 years ago
10

Pls help!!! which of these are matter? please help it will mean a lot. ❤️

Chemistry
2 answers:
Sergio [31]3 years ago
8 0

Answer:

Air

Microwaves

the are the only forms of matter in your list

air is a gas

microwave is a solid

Anna11 [10]3 years ago
5 0

Answer:

microwaves

Explanation:

matter has anyting has mass and takes up space. any objec you can touch,taste,or smell is matter

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Since ∆Hreaction= ∆H products -∆H reactants, a positive value of ∆Hreaction implies that ∆Hproducts >∆Hreactants, hence the answer choice above.

5 0
4 years ago
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