Question

Q. State Weather the statements are 'True' or 'False'

1. Cutting a log of wood into are pieces is a chemical change.
2. Iron and rust and same substance.
3. Frogs breathe through their skin as well as their lungs.
4. The fishes have lungs fir respiration.
5. Condensation of stream is not a chemical change.​

Answer 1

Answer:

.

true

hiiiiii

follow me

Answer 2

Explanation:

1 Cutting a log of wood into pieces is a chemical change.

Ans. False

Correct Statement: Cutting a log of wood into pieces is an irreversible physical change.

2 Iron and rust are the same substances. (False)

Iron and rust are different substances. Rust is iron oxide. (Fe2O3).

3 true

4 false

true : Gills instead of lungs

5 false

it is a physical change

hope it helped u

mark me as brainliest pls and follow me