Which set of elements is most likely to form an ionic bond? a) Iron(Fe) and Copper(Cu)
b) Oxygen(O) and Fluorine(F)
c) Calcium(Ca) and Sulfur(s)
d) Silicon(Si) and Arsenic(As)

In the 1980's, congress authorized the u. s. department of energy to build the wipp facility in the chicuahuan desert in new mexico. what is the purpose of wipp?

Apebble is thrown into a calm lake, ripples are formed from the center and move outward. the water particles in the lake travel in a circular pattern that moves up and down on the surface of a lake, and the energy travels a) diagonally. b) downward. c) horizontally. d) upward.

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