Question 21 of 25 Which of the following are elements in this equation:
2Mg(s) + O2 (9) ► 2Mgo (s)?
Check all that apply.
A. g
B. Mg
C. O
D. S

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

Which three statements represent the benefits of performing experiments using computer simulations?

Phosphorous can form an ion called phosphide, which has the formula p3−. this ion can form an ion called phosphide, which has the formula p3−. this ion properties very similar to those of pforms when a phosphorus atom loses three protonsis called a cationcontains 18 electrons