In the still continue Sarah combines of reactant with a mass of 80 g with another reactant with the mass of 11 g after the reaction what is the most reasonable prediction Sarah can make for the total mass of the products of this reaction

What does that mean you dum bum

It was ernest rutherford

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 answer is celsius