(c) Give one example for each of the following :1. Physical change whi

1.	(c) Give one example for each of the following :1. Physical change which is irreversible.2.Physical change which is non periodic. 3.Chemical change which is man made. 4.Chemical change which is also a fast change.
Answer» ANSWER: i)MELTING of ice. ii)ROTATION of earth. iii)BURNING of paper. iv)again burning of paper. hope it HELPS.

(c) Give one example for each of the following :1. Physical change which is irreversible.2.Physical change which is non periodic. 3.Chemical change which is man made. 4.Chemical change which is also a fast change.

Answer»

i)MELTING of ice.

ii)ROTATION of earth.

iii)BURNING of paper.

iv)again burning of paper.

hope it HELPS.