A 19.0 kg iron weightlifting plate has a volume of 2410 cm3 . What is the density of the iron plate in g/cm3 ? Express your answer in grams per cubic centimeter to three significant figures.

Choose all that apply. when creating a graph, you should: determine the x- and y- variables label the scale on the x- and y- axes plot the data points draw a line of best fit to represent the data trend

Aroom with dimensions 7.00m×8.00m×2.50m is to be filled with pure oxygen at 22.0∘c and 1.00 atm. the molar mass of oxygen is 32.0 g/mol. how many moles noxygen of oxygen are required to fill the room? what is the mass moxygen of this oxygen?

What is the full form of icc in chemistry?