Pure Substances and Mixtures - Vocabulary Worksheet | Teach Starter - Free Printable

It looks like you've uploaded a worksheet titled "Pure Substances and Mixtures – Vocabulary" that asks students to match definitions with the correct terms from a word bank. However, the word bank is not visible in the image you provided.

Despite this, I can help you solve the problem by identifying the correct vocabulary terms based on the definitions listed. Here's how we can approach it:

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🔍 Step-by-step: Match Definitions to Terms

Let’s go through each definition and determine the most likely term that fits. These are common science vocabulary words related to matter, mixtures, and solutions.

1. Matter with a specific composition and specific properties
→ Pure substance
*(A pure substance has a fixed composition and consistent properties.)*

2. Containing only one type of particle
→ Element or Compound (but more specifically, this describes a pure substance)
→ Best answer: Pure substance (since it includes both elements and compounds)
*(Note: "Element" would be too narrow; "Compound" also isn't always true. So "pure substance" is best.)*

3. Containing two or more substances that are not chemically joined
→ Mixture

4. The conditions in which matter exists; solid, liquid and gas
→ State of matter

5. A change of a substance’s state, without altering chemical composition
→ Physical change

6. Two or more substances combining to make a new substance
→ Chemical reaction or Chemical change
*(More precisely: Chemical change — but if “chemical reaction” is in the word bank, that’s acceptable.)*

7. The characteristics of a substance
→ Properties

8. A mixture consisting of one substance completely dissolved in another
→ Solution

9. A substance that completely dissolves into another to form a solution
→ Solute

10. A substance that dissolves another to form a solution
→ Solvent

11. To incorporate completely; to form a solution
→ Dissolve

12. Capable of being dissolved
→ Soluble

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✔ Final Answer Key (Based on Common Science Vocabulary):

| Definition | Term |
|----------|------|
| Matter with a specific composition and specific properties | Pure substance |
| Containing only one type of particle | Pure substance |
| Containing two or more substances that are not chemically joined | Mixture |
| The conditions in which matter exists; solid, liquid and gas | State of matter |
| A change of a substance’s state, without altering chemical composition | Physical change |
| Two or more substances combining to make a new substance | Chemical change |
| The characteristics of a substance | Properties |
| A mixture consisting of one substance completely dissolved in another | Solution |
| A substance that completely dissolves into another to form a solution | Solute |
| A substance that dissolves another to form a solution | Solvent |
| To incorporate completely; to form a solution | Dissolve |
| Capable of being dissolved | Soluble |

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📝 Notes:

- If the word bank includes terms like element, compound, homogeneous mixture, etc., some answers might vary slightly.
- For example, "containing only one type of particle" could be element or compound, but since both are types of pure substances, pure substance is the broadest and most accurate general term unless specified otherwise.
- In many curricula, "solution" is considered a type of homogeneous mixture, but here it's used directly.

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✔ Recommendation:

If you can provide the word bank, I can give an exact match. But based on standard science terminology, the above matches are correct.

Let me know if you'd like this formatted as a completed worksheet or need help printing it!