Sig fig rounding

Sig fig rounding

Assessment

Flashcard

Chemistry

9th - 12th Grade

Hard

Created by

Wayground Content

FREE Resource

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14 questions

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1.

FLASHCARD QUESTION

Front

What are significant figures?

Back

Significant figures (sig figs) are the digits in a number that contribute to its precision. This includes all non-zero digits, any zeros between significant digits, and trailing zeros in the decimal portion.

2.

FLASHCARD QUESTION

Front

How do you determine the number of significant figures in a number?

Back

To determine the number of significant figures, count all non-zero digits, any zeros between them, and trailing zeros in a decimal number. Leading zeros are not counted.

3.

FLASHCARD QUESTION

Front

Round 1042 Liters to 2 significant figures.

Back

1.0 x 10^3 L

4.

FLASHCARD QUESTION

Front

Round 0.010229 to four significant figures.

Back

0.01023

5.

FLASHCARD QUESTION

Front

How many significant figures are in the number 4000?

Back

4

6.

FLASHCARD QUESTION

Front

Round 1009 to three significant figures.

Back

1010

7.

FLASHCARD QUESTION

Front

Round 0.087084 to 2 significant figures.

Back

0.087

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