Changes around us

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Across
  1. 6. change: a change that can be Riversed to obtain the original substance by simplify riversing the condition involved
  2. 8. the decrease in the size of an object on cooling
  3. 10. periodic change: a change that does not occur in a timely manner
  4. 11. change: a change that takes a long duration to complete
  5. 12. change: a change in which a new substance is for with entirely different properties
Down
  1. 1. substance
  2. 2. change: a change that cannot be reversed to obtain the
  3. 3. change: a change that occurs due to natural factors and is not under human control.
  4. 4. change: a change in which no new substance is formed.
  5. 5. the incre in the size of an object when it is exposed to heat
  6. 7. change: change that complete in a short duration of time.
  7. 9. change: a change that occurs at definite interval of time
  8. 10. Man made change: a change brought about by humans