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Marianna [84]
3 years ago
9

Give the correct number of significant figures in 1.900.0 kg*

Chemistry
1 answer:
elena-14-01-66 [18.8K]3 years ago
6 0
1 significant figure
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Answer:

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Explanation:

Step 1: Given data

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Step 2: Calculate the mass of sucrose needed to prepare the solution

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Temperature stays constant.

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43.8 has 3 significant figures and 1 decimal.

<h3 /><h3>What are significant figures?</h3>

The term significant figures refer to the number of important single digits (0 through 9 inclusive) in the coefficient of an expression in scientific notation.

All zeros that occur between any two non-zero digits are significant. For example, 108.0097 contains seven significant digits. All zeros that are on the right of a decimal point and also to the left of a non-zero digit are never significant. For example, 0.00798 contained three significant digits.

Hence, 43.8 has 3 significant figures and 1 decimal.

Learn more about significant figures here:

brainly.com/question/14359464

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