When CuCl2 (Copper Chloride,) a solid powder, is reacted with Aluminum (Al), a solid, in a solution, what would you expect to be left in the vial? Hint: A single replacement reaction should happen. Select one:
a. Carbon Dioxide
b. Oxygen
c. Pure copper
d. Pure Aluminum

c (diamond),

sio2 (quartz)

space exploration has led to the development and technological improvement of many everyday items. (if this answer is wrong i will find the right answer) : )

no, the red giant is the hottest with 2.00.000.000 degrees celsius. while the white dwarf only 25,000 degrees celsius.

it would be a gas formation