Question

Chemistry.


1. State a significance of separating mixtures.

2. Distinguish between homogeneous mixtures and heterogeneous mixtures.

3. Why is fog considered as a mixture?

4. Name two components present in Brass and Steel.

5. Why don't mixtures undergo a chemical change?

6. What is the difference between Glucose and Sugar, if both are made of C, H and O atoms?

7. What is the difference between molecular formula and symbols?

8. Name the elements present in Sand.

Please answer the above questions, if you can.
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Answer 1

Answer:

A homogeneous mixture is a solid, liquid or gaseous mixture that has the same proportions of its components throughout any given sample. ... Conversely, a heterogeneous mixture has components in which proportions vary throughout the sample.