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dezoksy [38]
3 years ago
8

Choose all the answers that apply.

Chemistry
2 answers:
yulyashka [42]3 years ago
8 0

Answer:1 2 and 4

Explanation:

d1i1m1o1n [39]3 years ago
4 0

Answer:

1. is made mostly of nitrogen

2. can be used to transmit radio signals

4. protects the earth from harmful radiation

Explanation:

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In order to change a solid to a liquid or a liquid to a gas, what is needed?
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Jamie rolls a 6-sided die 30 times and determines that the experimental probability of rolling a 2 is Start Fraction 1 over 15 E
anyanavicka [17]

Answer:

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Explanation:

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3 years ago
NH3
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Salt is an element or a compound?
Afina-wow [57]

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