Please answer fast it's urgent.. .

ANSWERS -:

1 - SINCE 
2-  OVER 
3- AMONG 
4- FOR
5- BESIDE
6-IN
7-BY
8- ON
9- BESIDE
10- SINCE  

Physical Change


1. The chemical composition of a substance does not change.
2. Most changes are reversible.
3. No new substances are formed. For example,
Ice ? Water ? Steam


Chemical Change
1.?The chemical composition of a substance changes.
2.?Most changes are irreversible
3.?New substances are formed.For example,
Paper ? Ashes

Dear Student,

Answers are as follows:-

1) Since
2) Upon
3) Among
4) For
5) Beside
6) In
7) On
8) On
9) Beside
10) Since

Keep asking
Regards,