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Chapter 20: Simple Chemical Reactions - Science Mcqs for Grade 7
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Chapter 20: Simple Chemical Reactions - Science Mcqs for Grade 7
>> Chemical change involves the formation of
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Q. Chemical change involves the formation of
a.
products
b.
new substances
c.
salts
d.
water
ANSWER: new substances
Answer & Explanation
No explanation is available for this question!
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