MCQOPTIONS
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| 1. |
Which of the following does not represent a characteristic of pure substance? |
| A. | It has a uniform texture throughout (homogeneous). |
| B. | It has a fixed boiling point or melting point. |
| C. | It is made up of different types of particles. |
| D. | It can be an element or a compound. |
| Answer» D. It can be an element or a compound. | |