7th Grade Physical Chemistry Quizzes , Questions & Answers

Recent Physical Chemistry Quizzes

This is a quiz about the law of conservation of matter, about physical and chemical changes, and sublimation.

Questions: 7 | Attempts: 850 | Last updated: Sep 2, 2025

Sample Question
A physical change will:

Create a new substance.

Will have an energy transference.

Will use oxidation.

Will change the properties of the substance.

This quiz assesses understanding of key concepts in physical chemistry, focusing on density, the law of conservation of mass, and properties of liquids. It evaluates practical knowledge of measuring techniques and fundamental...

Questions: 9 | Attempts: 961 | Last updated: Mar 18, 2025

Sample Question
What are the units for density?

G/m

M/mL

G/cm3

Cm3/mL

Chemical and Physical Properties

Explore the fundamental properties of substances, including their physical and chemical characteristics, through thought-provoking questions.

Questions: 9 | Attempts: 1543 | Last updated: Apr 2, 2025

Sample Question
What is the universal solvent?

Alcohol

Paint thinner

Water

Acetone

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