CHEMISTRY FINAL EXAM QUIZZES WITH
MOST RECENT UPDATED 2025 ANSWERS
decimeter - answer ✔✔-Choose the best base unit and prefix for measuring the following.
The diameter of a large pizza:
430,100 cm - answer ✔✔-Pikes Peak is 4,301 meters high. How many centimeters high is the mountain?
33 cm ^3 - answer ✔✔-A cube has dimensions of 5.5 cm, 3.0 cm, and 2.0 cm. What is its volume?
43.4 mL - answer ✔✔-What is the volume of the fluid in the graduated cylinder measured to the correct
degree of precision?
Use this media to help you complete the question.
mL - answer ✔✔-The following are units for mass except _____.
265.8 g - answer ✔✔-Determine the mass of the object below to the correct degree of precision.
Use this media to help you complete the question.
104.6°C - answer ✔✔-Students asked to measure the temperature of a reaction beaker recorded the
following temperatures.
103.7°C, 108.4°C, 105.8°C, 104.6°C
The actual temperature is 105.1°C. Which measurement is the most precise?
quantitative - answer ✔✔-Identify whether the following example is qualitative or quantitative data.
the length of a rod:
, objective - answer ✔✔-An observation in science should be
6 x 10 ^3 - answer ✔✔-Calculate the answer. Express it in scientific notation and include the correct
number of significant figures.
(12 x 10 4 ) x (5 x 10 -2 ) = _____
7,890 - answer ✔✔-How is the number 7.89 x 10 3 expressed in regular numerals?
physical property - answer ✔✔-Identify the following as an example of a physical property or a chemical
property.
Barium melts at 725°C.
softer - answer ✔✔-According to the hardness scale, quartz is ____ than diamond.
metallic - answer ✔✔-What type of solid conducts electricity?
6.6 g/cm ^3 - answer ✔✔-Find the density of an object that has a mass of 66 g and a volume of 10 cm 3 .
compound - answer ✔✔-Pure ammonia (NH 3 ) is an example of a(n) _____.
physical change - answer ✔✔-Identify the following example as a physical or chemical change.
Moisture in the air forms beads of water on a cold window pane.
solution - answer ✔✔-A(n) ________ is a homogenous mixture in which the solute is completely
dissolved in the solvent.
homogeneous mixture - answer ✔✔-Choose the answer that best describes what kind of substance
ocean water is.
MOST RECENT UPDATED 2025 ANSWERS
decimeter - answer ✔✔-Choose the best base unit and prefix for measuring the following.
The diameter of a large pizza:
430,100 cm - answer ✔✔-Pikes Peak is 4,301 meters high. How many centimeters high is the mountain?
33 cm ^3 - answer ✔✔-A cube has dimensions of 5.5 cm, 3.0 cm, and 2.0 cm. What is its volume?
43.4 mL - answer ✔✔-What is the volume of the fluid in the graduated cylinder measured to the correct
degree of precision?
Use this media to help you complete the question.
mL - answer ✔✔-The following are units for mass except _____.
265.8 g - answer ✔✔-Determine the mass of the object below to the correct degree of precision.
Use this media to help you complete the question.
104.6°C - answer ✔✔-Students asked to measure the temperature of a reaction beaker recorded the
following temperatures.
103.7°C, 108.4°C, 105.8°C, 104.6°C
The actual temperature is 105.1°C. Which measurement is the most precise?
quantitative - answer ✔✔-Identify whether the following example is qualitative or quantitative data.
the length of a rod:
, objective - answer ✔✔-An observation in science should be
6 x 10 ^3 - answer ✔✔-Calculate the answer. Express it in scientific notation and include the correct
number of significant figures.
(12 x 10 4 ) x (5 x 10 -2 ) = _____
7,890 - answer ✔✔-How is the number 7.89 x 10 3 expressed in regular numerals?
physical property - answer ✔✔-Identify the following as an example of a physical property or a chemical
property.
Barium melts at 725°C.
softer - answer ✔✔-According to the hardness scale, quartz is ____ than diamond.
metallic - answer ✔✔-What type of solid conducts electricity?
6.6 g/cm ^3 - answer ✔✔-Find the density of an object that has a mass of 66 g and a volume of 10 cm 3 .
compound - answer ✔✔-Pure ammonia (NH 3 ) is an example of a(n) _____.
physical change - answer ✔✔-Identify the following example as a physical or chemical change.
Moisture in the air forms beads of water on a cold window pane.
solution - answer ✔✔-A(n) ________ is a homogenous mixture in which the solute is completely
dissolved in the solvent.
homogeneous mixture - answer ✔✔-Choose the answer that best describes what kind of substance
ocean water is.
