This group of elements is typically non-reactive because they have a full outer shell
group ia (alkali metals)
group viia (halogens)
group viiia (noble gases)
transition metals

19. at high pressures, how does the volume of a real gas compare with the volume of an ideal gas under the same conditions, and why? eman- it is much less because real gas partides are not moving. there is no difference because the gas laws are always obeyed. it is much less because at high pressures the temperature drops. it is much greater because real gas partides take up space.

What is the independent variable in this investigation? mass volume sample number substance density

How many grams of oxygen gas are contained in a 15 l sample at 1.02 atm and 28°c? show your work.