2. How many copper atoms and how many of CuCl2?
A
one copper atom, one chlorine atom
B. one copper atom, two chlorine atoms
c. two copper atoms, one chlorine atom

If the density of water is 1.0 g/cm3, which of these materials would float in water, based on their densities? check all that apply. aluminum cork iron lead wax

What does the mass of 0.7891 mol of ferric oxide (fe2o3)

Part 1: include important facts found through your research. part 2: include your visual display. include your summary of “the chemistry of water” from the national science foundation website. include your experiment. part 3: include responses to the reflection questions.