Chlorine (atomic #17, atomic weight 35), has how many electrons in its outer-most shell?

Which substance is an electrolyte? (1) CCl4 (3) HCl (2) C2H6 (4) H2O

What mineral is this? Egg-sized piece. Transparent pink color with glassy luster. Shows conchoidal fracture. The hardness is 7.

What does each component of the punnet square represent

Consider the process where nA mol of gas A initially at 1 bar pressure mix with nB mol of gas B also at 1 bar form 1 mol of a uniform mixture of A and B at a final total pressure of 1 bar, and all at constant temperature T.

If you have 100.0ml of a 30.0% aqueous solution of ethanol, what volume of ethanol is in the solution?

What characters do all minerals share

Which type of photons in the electromagnetic spectrum contain the least amount of energy?

What is the best reason for the difference in properties of LiCl and C6H14O? LiCl and C6H14O have different atomic masses. Cl and O belong to different groups of the periodic table. One compound is ionic, and the other is metallic.

Why would Pluto be colder than all of the other planets?

How many ounces of silver in a silver quarter?