If water i think more water are acid than alkaline what should i make my hypothesis as

Identify the arrows that show the correct direction of heat transfer. 66°f 112°f 98°f

Aknife blade is a(n) a. lever b. screw c. wedge d. inclined plane

Wave functions describe orbitals in a hydrogen atom. each function is characterized by 3 quantum numbers: n, l, and ml. if the value of n = 2: the quantum number l can have values from to . the total number of orbitals possible at the n = 2 energy level is .