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Which of the following statements is true about the law of conservation of mass?a)In a chemical reaction, efforts should be made to preserve rare elements without changing them.b)In a chemical reaction, the final mass of the products is always greater than the starting mass of the reactants.c)In a chemical reaction, matter is not created or destroyed, but is conserved.d)Matter can be created and destroyed but does not change forms.Correct answer is option 'C'. Can you explain this answer? for Class 9 2024 is part of Class 9 preparation. The Question and answers have been prepared according to the Class 9 exam syllabus. Information about Which of the following statements is true about the law of conservation of mass?a)In a chemical reaction, efforts should be made to preserve rare elements without changing them.b)In a chemical reaction, the final mass of the products is always greater than the starting mass of the reactants.c)In a chemical reaction, matter is not created or destroyed, but is conserved.d)Matter can be created and destroyed but does not change forms.Correct answer is option 'C'. Can you explain this answer? covers all topics & solutions for Class 9 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which of the following statements is true about the law of conservation of mass?a)In a chemical reaction, efforts should be made to preserve rare elements without changing them.b)In a chemical reaction, the final mass of the products is always greater than the starting mass of the reactants.c)In a chemical reaction, matter is not created or destroyed, but is conserved.d)Matter can be created and destroyed but does not change forms.Correct answer is option 'C'. Can you explain this answer?.

Solutions for Which of the following statements is true about the law of conservation of mass?a)In a chemical reaction, efforts should be made to preserve rare elements without changing them.b)In a chemical reaction, the final mass of the products is always greater than the starting mass of the reactants.c)In a chemical reaction, matter is not created or destroyed, but is conserved.d)Matter can be created and destroyed but does not change forms.Correct answer is option 'C'. Can you explain this answer? in English & in Hindi are available as part of our courses for Class 9. Download more important topics, notes, lectures and mock test series for Class 9 Exam by signing up for free.

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