Define organic chemistry and inorganic chemistry.

organic chemistry is the study of compounds that contain carbon and Inorganic chemistry involves the study of all compounds that do not contain carbon (difference) disciplines BOTH are important to chemistry when studying the composition properties structure and chemical reaction of substances

Explanation:

in 1783 cavendish was working with his hydrogen gas and found that when he burned it and condensed the vapor it was water. this was very significant since it disproved the greek theory of elements completely since water was not a simple substance but the product of two gases. it was lavoisier who hearing of the experiment gave cavendish's gas the name hydrogen ("water-producer") and added that hydrogen burned by combining with oxygen and that water was a hydrogen-oxygen combination.

explanation:

so she was walking and she stepped on warm jeffy , uh uh uhh dadye i just pooped my pants