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17-09-2022
Chemistry

Answered

PLEASE HELP!

Which of the following describes the number of significant digits in a measurement? select all that apply.

A- all of the digits that are known exactly

B- all of the digits that are known exactly plus one uncertain digit

C- A way to communicate the precision of a measurement

PLEASE HELP Which of the following describes the number of significant digits in a measurement select all that apply A all of the digits that are known exactly class=

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