Question

Q-1 (B)
Mention any two changes shown in the picture below and show their types.
(Reversible and non-reversible)
L.O.
2-2
(A)
Applies learnt scientific concepts in everyday life.
Do as directed.
Here is the procedure for separation of substances.
1) Which of the following methods are used for separation of substances?
a) Remove pebbles from the sand.
08061020​

Answer 1

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5♡ plz...

Non-Reversible

cutting down a tree

bursting crakers

Reversible

boiling water.