what is chemistry and the difference between physical and chemical change
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Chemistry is the scientific study of the structure of substances and what happens to them in different conditions or when mixed with each other...
DIFFERENCE B/W PHYSICAL AND CHEMICAL CHANGES:
Physical Change-
1) In physical changes, now new substances are formed and the molecules remain the same.
2) For eg- boiling of water
Chemical Change-
1) In chemical changes, new substances with different properties are formed. Their molecules do not remain the same.
2) For eg- burning of paper
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Chemistry is the scientific study of the structure of substances and what happens to them in different conditions or when mixed with each other...
DIFFERENCE B/W PHYSICAL AND CHEMICAL CHANGES:
Physical Change-
1) In physical changes, now new substances are formed and the molecules remain the same.
2) For eg- boiling of water
Chemical Change-
1) In chemical changes, new substances with different properties are formed. Their molecules do not remain the same.
2) For eg- burning of paper
Pls mark as Brainliest
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