Non-metals in group 17 on the periodic table most commonly form which type of ion? A. 2 – ion
B. 2 + ion
C. 1 – ion
D. 1 + ion

Is it possible to use the energy from two atoms colliding to create a clean burning lasting fuel source with a large amount of force? is it also possible to harness that energy from the two atoms colliding to create a clean energy source that will last for years from just two atoms colliding. is there a possibility to control and store that energy for years but slowly let the energy out enough to power cities cheaper and faster.

Select the word from the list that best fits the definition classification of most stars on the h-r diagram

Explain vector addition, triangle method and parallelogram method