Based on BHT structure would you expect BHT to be more soluble in water or in hexane ​

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.

The se-ci  bonds is more polar  than s-br bond

The answer to this question is a