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alex41 [277]
3 years ago
6

1- Science that deals with the identification and quantification of the components of material systems

Chemistry
1 answer:
Elis [28]3 years ago
7 0

Answer:

Analytical science

Explanation:

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4 significant figures

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Significant figures are the units/digits within a number that make the number more accurate and precise.

All digits (except for 0) are always significant. Therefore, all the digits in 43.55 are significant. Since there are 4 digits in the given number, there are 4 significant figures.

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