Chemistry, asked by gurshin4765, 1 year ago

What's common among motion of the planets around the sun, blinking of traffic light and occuring of seasons?
(1) Irreverdible changes
(2) Chemical changes
(3) Periodic changes
(4) Undesired changes

Answers

Answered by deepvrm
0

Answer:

(3) periodic change

motion of the planets around the sun, blinking of traffic light and occuring of seasons repeat after certain period of time.

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