Which is an acceptable lewis structure for a diatomic nitrogen molecule?

Nuclear fusion is the source of energy for stars. besides hydrogen, which other element is most likely also common in stars?

Ionic compounds are made of ions, and yet the overall charge of an ionic compound is neutral. why?

How many atoms of mg are present in 97.22 grams of mg? 6.022 × 1023 2.408 × 1024 4.818 × 1024 5.855 × 1025