PLSSS HELP ME Which property describes a mixture?

A. It cannot be separated by physical methods.

B. It has a single chemical composition.

C. It cannot have more than one state of matter.

D. It cannot be described by a chemical symbol or formula.

Ineed with a, b, c, d, and e on the long answer

Which other elements contain the same number of outer electrons as sodium

The gulf stream is a warm water current that flows away from the equator to northern europe. witch of these does it cause. a. crashes of warm and cool water in the ocean b. colder climates near the equator c. large waves on the cost of europe d. warm climates in northern europe