What does a strong nuclear force do in an atom? it repels electrons from other electrons. it repels protons from other protons. it attracts protons and neutrons. it attracts protons and electrons

When you perform this reaction, what could remain at the end of the reaction? check all that apply. excess reactant aqueous copper chloride excess reactant aluminum oxygen product solid copper carbon dioxide product aqueous aluminum chloride water

Air can be considered a mixture. which statement does not explain why?

How many moles of cu are needed to react with 5.8 moles of agno3? cu + 2 agno3 → cu(no3)2 + 2 ag