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wolverine [178]
3 years ago
6

Scientists will often use a(n) _________________, an object that helps explain ideas about the natural world.

Chemistry
2 answers:
Nadya [2.5K]3 years ago
7 0

Scientists will often use a(n) _________________, an object that helps explain ideas about the natural world.

The answer is model.

sweet-ann [11.9K]3 years ago
4 0

Answer:

model

Explanation:

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Answer: There are 21.08\times 10^{23} molecules in 63.00 g of H_2O

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