Can someone help me with this?

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

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

Using data from seismic waves, geologists have learned that earth’s interior is made up of several