Which one of the following is the strongest intermolecular force experienced by noble gases? a) london dispersion forces (ldfs)
b) dipole-dipole interactions
c) hydrogen bonding
d) ionic bonding
e) polar covalent bonds

Look at the spectrums of a star moving towards earth and a motionless star. which of these is a correct inference that can be draw from the observation of the two spectrums? (2 points) the spectrum of a motionless star is difficult to be viewed separately using oridinary telescopes. the spectrum of a motionless star is identical to the spectrum of a star which moves towards earth. the spectrum of a star shifts towards the red region when the star moves towards earth. the spectrum of a star shifts towards the blue region when the star moves towards earth.

Name the intersection of plane bpq and plane cpq.

Which of the following is not true about the atomic model of substances?