Magnesium fluoride contains only magnesium and fluorine. what is the formula for this compound

An example of technology is the a. addition of a side group to an organic molecule during synthesis. b. use of a new antibiotic to fight an infection. c. measurement of iron concentration in a water sample. d. study of atomic fusion reactions

Give the orbital configuration of the phosphorus (p) atom.

Word equation for k(s) +h2o(l) yield koh (aq) + h2