Answer:
1.Difference.
Mixtures are physically combined and can be separated by physical means while compounds are chemically combined and are separated by chemical means.
2.Mixtures do not have mixed boiling and melting points while compounds have mixed boiling and melting points.
2.Similarity.
Both mixtures and compounds are composed of two or more substances or elements combined.
Both can be separated.
Answer:
Potassium is an element that has 19 electrons
It’s blurry.... try again
I want to say Mechanical energy. Do you have answer choices?
Answer:
10.8
Explanation:
That's my guess, I hope you figure everything out though.