Question

how many types of pure substances? give example of each​

Answer 1

Answer:

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, vineger.

Answer 2

Answer:

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.

Explanation: