1. Intro to General Chemistry

Using the rules for significant figures, how many significant figures are in the measurement 0.00450?

How many significant figures does the number 67 have?

How many significant figures are present in the number 0.00208?

How many significant figures are present in the measurement 0.02030 meters?

How many significant figures are in the measured quantity 0.00450?

A laboratory measurement is recorded as 0.00450 g. How many significant figures does this measurement have?

Why is it important to write quantities with the correct number of significant figures?

How many significant figures are present in the number 160?

Which of the following digits are NOT considered significant when reporting a measured value?

Which of the following measurements has three significant figures?

How many significant figures are present in an exact number?

If you multiply 3.24 by 2.1, what is the product expressed to the correct number of significant figures?

How many significant figures are present in the number 60?

How many significant figures are present in the number 70 (without any decimal point)?

How many significant figures are present in the value 0.080?