Chemical Measurements Worksheet
A Grade 11 Chemistry worksheet focusing on fundamental chemical measurements, significant figures, and unit conversions.
Includes
Standards
Chemical Measurements Worksheet
Name:
Date:
Score:
Read each question carefully and provide the best answer. Show all your work for calculations.
1. Which of the following is the SI base unit for mass?
Gram
Pound
Kilogram
Ounce
2. How many significant figures are in the measurement 0.005070 g?
3
4
5
7
3. The is a measure of the amount of matter in an object.
4. Density is defined as per unit .
5. Explain the difference between precision and accuracy in chemical measurements.
6. Convert 25.0 °C to Kelvin. Show your calculation.
7. All non-zero digits are always significant.
True
False
8. A graduated cylinder is more precise for measuring liquid volume than a beaker.
True
False
Match the unit with the quantity it measures.
9. Liter
a. Temperature
10. Second
b. Volume
11. Kelvin
c. Time
12. Mole
d. Amount of substance