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Aleks04 [339]
3 years ago
15

Help me number 1 pleasw

Chemistry
2 answers:
elena55 [62]3 years ago
5 0
When something changes it is a chemical change which is nail rusting and when ever it is a state of phase than it is a physical change
Vaselesa [24]3 years ago
3 0
The answer to number 1 is D
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Explanation:Noble gases:

 are highly reactive.

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\huge \underbrace \mathfrak \blue{Answer}

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3 years ago
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