Why is ice melting called an endothermic process and not an endothermic reaction?

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

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

What type of electromagnetic radiation has a shorter wavelength than blue light