3 years ago

The sum two numbers: 152.50 and 2.462 Reported to the correct number of significant figures is

Chemistry

1 answer:

Phantasy [73]3 years ago

4 0

Answer:

5 and 4

Explanation:

All numeral digits are important for sig figs and any zeros inbetween. Any zeros after are seen as important in decimals but not before.

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Anuta_ua [19.1K]

Answer:

2cm^3

Explanation:

Use the density triangle: D=MxV

Switch for variables, V=M/D

Plug in numbers, 15.8g/7.9g/cm^3=2cm^3

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Answer:

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