Q.3. Select the correct options.
(a) Which of the following is true for chemical changes?
i. New substances are formed
ii. Old bonds are broken
iii. New substances have different composition and properties
iv. All of the above
Answers
Answered by
2
c
Answer:
Old bones break new substances have different composition and properties
Answered by
1
Answer:
New substance are formed
Explanation:
ok Make me in brainly
Similar questions