Which substance takes the shape of and fills the volume of any container into which it is placed? select one: a. co2(g) b. hg(l) c. i2(s) d. h2o(l)

The graph above shows how the price of cell phones varies with the demand quantity. the equilibrium price for cell phones is where both supply and demand quantities equal $100, 5,000 5,000, $100

Can someone me with questions 15 to 17 plz.

How many molecules are in 6.0 moles of methane