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amm1812
3 years ago
8

George was curious about the best way to recycle aluminum. His science teacher told him that there have been numerous studies al

ready done on this topic. What would be George's first step in his investigation of recycling of aluminum?
A) research
B) experimentation
C) classification
D) observation
Chemistry
2 answers:
shepuryov [24]3 years ago
4 0
Yeah the answer is research
solniwko [45]3 years ago
3 0
I think that the answer is a research bc it’s just sounds like that right answer
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2 years ago
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Drupady [299]

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Explanation:

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However in the compound; calcium chloride, it does not exist in it's neutral state.

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The electronic configuration is given as;

1s2 2s2 2p6 3s2 3p6

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