Question

state some of the ways of bringing about changes in materials around us in very short answer plz ans this question​ I mark you as brainlist

Answer 1

Answer:

Cleaning surrounding

Answer 2

Answer:

There are two ways :

1) REVERSIBLE

2) IRREVERSIBLE

1) Hence, having a pattern or finished surface on both sides, so that

either may be used; -- said of fabrics. Reversible lock, a lock that

may be applied to a door opening in either direction, or hinged to

either jamb.

2) Incapable of being reversed, recalled, repealed, or annulled; as,

an irreversible sentence or decree.

This rejection of the Jews, as it is not universal, so neither is it

final and irreversible. Jortin.