Question

What is chemistry..?

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Today is very special day for me...but because of whom this day is special he is not talking to me..!!​​

Answer 1

Answer:

Chemistry is the scientific discipline involved with elements and compounds composed of atoms, molecules and ions:

Answer 2

Explanation:

1.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

2.

the structure of a particular substance

पदार्थ-विशेष की संरचना या बनावट