Question

chemistry meaning.
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Answer 1

The scientific study of the structure of substances and what happens to them in different conditions or when mixed with each other.

Answer 2

Step-by-step explanation:

the scientific study of the structure of substances and what happens to them in different conditions or when mixed with each other.

पदार्थों की संरचना तथा विभिन्न परिस्थितियों अथवा एक-दूसरे के साथ मिलाने पर उनमें होनेवाले परिवर्तनों का वैज्ञानिक अध्ययन; रसायनशास्‍त्र

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