Question

true false
1.a chemical change is accompanied by change in weight
2.a physical change is represented by a chemical equation
3.germination of seeds and coocking of food are irreversible chemical changes
4.the cutting of a cloth is an irreversible physical change
5.evaporation and condensations of sea water helps in the formation of clouds
​

Answer 1

Answer:

false

false

true

true

true

Answer 2

Answer:

false

false

true

true

true