20. What part of an atom exists in orbitals surrounding the nucleus? A. electron
B. photon
C. neutron
D. proton

According to coulomb's law, how would the electrical force between particles change if the product of their electrical charge increased?

Pastoral farming is best described as a. a method of raising livestock and moving herds b. an african method of agriculture c. a method of cultivating crops on poor soils d. a common method of desert farming select the best answer from the choices provided a b c d

Light waves can move through , but they travel fastest when they move through a(n) .