Pure Substances Worksheet
Explore pure substances with this Grade 3 science worksheet, covering definitions, examples, and properties through various question types.
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Pure Substances Exploration
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Read each question carefully and answer to the best of your ability. This worksheet is about pure substances.
1. Which of the following is an example of a pure substance?
Saltwater
Air
Gold
Salad dressing
2. A pure substance is made of only one kind of .
3. Water that is pure is an example of a substance.
4. All pure substances are liquids.
True
False
5. What is the main difference between a pure substance and a mixture?
Use the words below to complete the sentences.
6. Salt is a substance because it only contains sodium and chlorine bonded together.
7. When you combine sand and sugar, you create a .