Agas occupies 100.0ml at a pressure of 780 mm hg . what is the volume of the gas when its pressure is increased to 880 mm hg

Explain why scientists use shared characteristics to make cladograms.

Identify two types of chemical bonding in the source of dietary potassium

The twister and runaway train are two coasters at the same amusement park. both coasters start at the same height. the coaster for the twister is twice the mass of the coaster for the runaway train. which roller coaster has greater gravitational potential energy at the start of the ride?