What is a pure substance? Name the types of pure substances. chapter 2 can study by students of class 9. These definitiona and formulas of Class 9 Science Chapter 2: is Matter Around Us Pure is developed and witten by our expert teachers. Science formulas. What is a pure substance? Name the types of pure substances. is prepapred and collected from varius resources to help the students.
What is a pure substance? Name the types of pure substances.
Answer: Any substance is said to be pure if and only if it is made up of single type of particles means all the particles of that substance should be of same chemical nature. For example water, sugar, salt, Sodium, Tin etc.
There are two types of pure substances that are Elements and Compounds.
Examples of elements are: Iron, Silver, Gold, Mercury etc.
Examples of compounds are: Water, Carbon dioxide, methane, vinegar etc.
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