Analyzing Substances Worksheet
Explore the properties and classification of different substances in this Grade 7 Science worksheet.
Includes
Standards
Topics
Analyzing Substances Worksheet
Name:
Date:
Score:
Read each question carefully and answer to the best of your ability. Use complete sentences for short answer questions.
1. Which of the following is a physical property of matter?
Flammability
Reactivity with acid
Density
Ability to rust
2. A substance that cannot be broken down into simpler substances by chemical means is called a/an:
Compound
Mixture
Element
Solution
3. The freezing point of water is a property.
4. A mixture has components that are not uniformly distributed.
5. When a substance undergoes a chemical change, it forms a substance.
6. All mixtures can be separated by physical means.
True
False
7. Distinguish between a homogeneous mixture and a heterogeneous mixture, providing an example for each.
8. Observe the image below showing various laboratory equipment. Identify two pieces of equipment that could be used to separate a mixture of sand and water.
Match each term on the left with its description on the right.
9. Element
a. Two or more elements chemically combined
10. Compound
b. Cannot be broken down into simpler substances
11. Mixture
c. Two or more substances physically combined
Related Worksheets
Counting Atoms in Compounds
A Grade 7 science worksheet focused on understanding how to count atoms in chemical compounds using chemical formulas.
Ions Worksheet
Explore the basics of ions, their formation, and their properties with this Grade 7 Science worksheet.
Nonmetals Worksheet
Explore the properties, characteristics, and uses of nonmetals with this Grade 7 science worksheet.
Ion Formation Worksheet
Explore the basics of ion formation, including atomic structure, valence electrons, and the creation of cations and anions, suitable for Grade 7 Science.
Atomic Models Worksheet
Explore the historical development and key features of atomic models, including Dalton, Thomson, Rutherford, and Bohr models, for Grade 7 Science.
Naming Binary Ionic Compounds
A worksheet for 7th-grade science students to practice naming binary ionic compounds.
Forming Ions Worksheet
Explore the process of how atoms gain or lose electrons to form ions, including cations and anions, at a Grade 7 level.
Neutralization Reaction Worksheet
Explore neutralization reactions, where acids and bases react to form salt and water, with this Grade 7 Science worksheet.