Atom A consists of 10 protons, 12 neutrons, and 10 electrons.
Atom B consists of 12 protons, 12 neutrons, and 10 electrons.

The atoms are isotopes of each other.
The atoms are not isotopes of each other.

Although longitudinal waves can travel through all media types what is the disadvantage of this type of wave transmission? a) he efficiency of he wave transmission is greatly diminished as the media becomes less dense b) the oscillation of one set of particles has a huge impact on neighboring particles c) particles become too close together as they bump into each other making it more likely to hit other particles down the line

Select all the correct answers. which three statements about electromagnetic radiation are true?

Awave with a frequency of 500 hz is traveling at a speed of 100 m/s. what is the wavelength?