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yuradex
5 days ago
13

How many significant figures the measurement have 56.0g 0.0004m 1003ml 0.0350s

Chemistry
1 answer:
Tems11 [2.4K]5 days ago
7 0
To accomplish this, we must first understand the rules of significant figures.
<span>Rule #1: All digits other than zero are considered significant. (1234)
 Rule #2: Leading zeros do not count as significant. (0.093)
 Rule #3: Zeros situated between non-zero digits are significant. (78309)
 Rule #4: Trailing zeros are significant only if there is a decimal point. (0.05470)

Therefore, considering these rules, 56.0g contains three significant figures due to the decimal point.
0.0004m has just one significant figure per Rule #2.
1003ml contains 4 significant figures because the zeros are between two significant digits.
Lastly, 0.0350s has 3 significant figures because digits following a decimal point are counted.

</span>
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