PHY-102: Chemistry Exercises
Complete the following exercises.
Answer-
Important point---
1--Physical property of substance are those property which can be obtained without any chemical reaction in substance or those property which can be obtained without changing identity
2-Chemical property are those property which can be obtained only after chemical reaction in substance.
Here, Colour, hardness, density, and conductivity are physical property because for obtaning them no need to cause chemical reaction in substance.
Flammability and reactivity with other substance are chemical property because they can't obtained without chemical reaction in substance
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