Is there a static electricity experiment that has both negative and positive interactions???

In this chemical reaction, 325 grams of barium (ba) react completely. how many moles of lithium (li) are produced?

In an investigation that uses the scientific method, which step immediately follows making a hypothesis? o summarizing the results o asking a question o making observations designing an experiment mark this and retum save and exit next submit

If two atoms are bonded to a central atom with no lone pairs,how will they be arranged