Although alchemy has many definitions, including a way of thinking philosophically about stuff by changing it, what word that is still used today is derived from alchemy?

Chemistry

Explanation:

Chemistry is derived from Alchemy. Alchemy is derived from al-chemiya, Kimiya is an Arabic word.

Chemistry is branch of science that involves study of structure of atoms and molecules, investigation of their properties , the changes that occur during chemical reactions and using the chemical reactions to form new substances. It has five branches: Analytical, Organic, Inorganic, Physical and Biochemical.

This would be canberra.

Aphysical change is one that you can put in and remove like a ham sandwich. the stuff you put in there can be changem its not permanet. a chemical change is on that can't be change thats permanet. like when you make a cake and bake it. you can't get those ingredients back.