14. True or False: The ultimate basis of an interaction between atoms is electri
ID: 1882534 • Letter: 1
Question
14. True or False: The ultimate basis of an interaction between atoms is electrical.
15. True or False: Chemistry is just rearranging neutrons in the nucleus.
16. True or False: Magnetic forces fall off quicker than electric forces as you increase the range from the source.
17. True or False: The electromagnetic field can carry waves only if there is a luminiferous aether.
18. True or False: Fields (like the electromagnetic field) are particles with wavelike characteristics.
19. True or False: Cosmic rays all have a low frequency in the radio or radar band.
20. In an atom, what keeps the electron from being attracted to the nucleus and just falling in? (Similar question could be asked for the earth about the sun. Think about it!)
21. What is the particle that we now understand as Yukawa’s particle giving rise to a field that is responsible for the strong force attraction of neutrons and protons in a nucleus?
22. Which of these are fundamental particles to our current understanding?
neutron
pion
neutrino
photon
proton
quark
muon
preon
electron
Explanation / Answer
14 True
15 False
16 False
17 false
18 True
19 False
20 centrifugal force due to revolution of electron around the nucleus prevents the electron from dumping into the nucleus
21 mesons
22 Neutron, proton, electron
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