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vesna_86 [32]
3 years ago
13

1. Is air a mixture or a compound? mixture

Chemistry
2 answers:
Mekhanik [1.2K]3 years ago
8 0
Its mixture goodluck :)
Wewaii [24]3 years ago
7 0
The correct answer is A. Mixture
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I’d appreciate the help! :)
seraphim [82]

Answer: 300g

Explanation:

first we write the given values on top

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7 0
3 years ago
1.26 * 10^4 + 2.50 * 10^4 in sceintific notation
eduard
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