How many atoms and lone pairs are around the central atom in phosphorus trifluoride molecule?

12. complete each of the following word equations for synthesis reactions. a. sodium + oxygen -> b. magnesium + fluorine -> 13. complete and balance the equations for the decomposition reactions. a. hgo -> [with the triangle heat symbol above the arrow] b. h2o(l) -> [with "electricity" written above the arrow]

Which type of bonding involves the complete transfer of a valence electron from a less electrogrative atom to a more electronegative one

Which are forms of frozen water? check all that apply. dew frost hail rain sleet