Neutralization is:
Explain physical change and chemical change and physical properties and chemical properties.(explain briefly)
Physical change alters chemical properties and chemical change alters physical properties.
Say True or False.
Burning of candle is accompanied by both physical and chemical change. Explain the physical and chemical change involved.
(a) What is a physical change ? Give two examples of physical changes.
(b) What is chemical change ? Give two examples of chemical changes.