Which molecules would most likely cause a liquid to have the lowest viscosity? large, polar molecules
small, nonpolar molecules
small, polar molecules
large, nonpolar molecules

What type of radiation is lead emitting in the following equation? alpha particles beta particles gamma rays

Which radioisotope is used to date fossils? a. oxygen-16 b. carbon-14 c. uranium-238 d. carbon-12

Which statement is true according to the kinetic theory? a. molecules of different gases with the same mass and temperature always have the same average density. b. molecules of different gases with the same mass and temperature always have the same average volume. c. molecules of different gases with the same mass and temperature always have the same pressure. d. molecules of different gases with the same mass and temperature always have the same molecular mass. e. molecules of different gases with the same mass and temperature always have the same average kinetic energy.