Your answer A state where concentrations are equal in all parts of an area is
1 point
Your answer
1 point
A group of organs that work together to perform several connected tasks
is called a(n)
Your answer

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 total number of electrons is 14

Answerhund's rule;