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Answer the following questions in brief :(a) Why is chemistry known as an experimentalscience ?(b) Why are most of the apparatus made ofglass?Label the marked equipments and apparatus inthe diagram given below.

Answer»

Chemistry is known as experimental science because this subject if full of chemical reactions which are related to daily life situations and many experimental laws.

Chemistry is known as experimental science because this subject if full of chemical reactions which are related to daily life situations and many experimental laws.

chemistry is known as experimental science as an experiment is performed under controlled condition in an actively are observe a natural or an artificially created phenomenon glass is transparent material we can see through it clearly it does not react with most of the chemical used in experiments purex glass or borocil glass is a special type of glass which hardly expands heating

1. Chemistry is known as experimental science as an experiment is performed under controlled conditions in an activity and we observe a natural or an artificially created phenomenon.2.1. glass is easy to clean. 2. Glass is transparent material and we can see through it clearly. 3. It does not react with most of the chemicals used in experiments. 4. Glass withstands high temperatures. 5. Pyrex glass or borosil glass is a special type of glass which hardly expands on heating. Such glasses do not break even at high temperatures.



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