Element named after an american state

The one element that is named after one if the states of the US is Californium, element number 98.
Californium was discovered by Glenn Seaborg along with plutonium, americium, berkelium, einsteinium, fermium, mendelevium, nobelium, and seaborgium.

The answer for this question is d. none of these

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.