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motikmotik
3 years ago
11

How many significant figures are present in 500.0 cm cm?

Chemistry
1 answer:
sweet-ann [11.9K]3 years ago
6 0

Answer:

4.

Explanation:

They are:

Each of the digits of a number that are used to express it to the required degree of accuracy, starting from the first nonzero digit:

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