Need help WILL GIVE BRAINALIST

A. CO2
B. C
C. c6 h12 06
D. C6

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

What are transitions between a liquid and a solid called? identify which way they are transitioning

8.98 dm3 of hydrogen gas is collected at 38.8 °c. find the volume the gas will occupy at -39.9 °c if the pressure remains constant.