The chromosomes line up across the middle of the cell

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.

Ionic compounds are made of ions, and yet the overall charge of an ionic compound is neutral. why?

The grooves or folds of the brain are called