Question

pls tell me this fast....​

Answer 1

Answer:

It is a irreversible change

Explanation:

Please make me BRAINLEST

Answer 2

Answer:

b)is the correct answer

because:Dissolving a solid in liquid, such as table salt in water, is a physical change because only the state of the matter has changed. Physical changes can often be reversed. Allowing the water to evaporate will return the salt to a solid state. ... It has not combined with the water to cause a chemical reaction

hope it helps dear

keep smiling dear friend

dear this is correct because it is not a permanent change as after evopartion it turns to salt again....that means it reversible

hence the only left option is no new substance is formed...

understand dear