Chemistry, asked by ipsita1363, 1 month ago

mention a change which is always
a- desirable
b-un desirable
c- periodic

Answers

Answered by rhithunandha9

1

Answer:

periodic

Explanation:

changs that are repeated at regular intervals of time are called periodic changes

Answered by Anonymous

2

Answer:

you have said that you will come in my dream

but you have not come lol

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