What is the proper value for F in the above table? A. 28 B. 30 C. 2+ D. 2-

Which of these properties, used alone, would be least useful in identifying most minerals? a. color b. luster c. streak d. density

An atom of lithium (li) and an atom of chlorine (cl) engage in a chemical reaction. which correctly describes the structure of the resulting chemical compound? hint: consider the class of each element. the chemical compound will have a network structure. the chemical compound will have triple bonds. the chemical compound will have a ball-and-stick structure. the chemical compound will have double bonds.

If two objects at different te,peraure are in contact with each other what happens to their temperature