Saturn has a mass of 5.7 x 10^26kg. What is the velocity of an alien spacecraft that orbits 75 x 10^6 meters? v = √(G x m / d)

In a good thermo flask the main cause of heat loss is

Which best describes what forms in nuclear fission? a. two smaller, more stable nucleib. two larger, less stable nucleic. one smaller, less stable nucleusd. one larger, more stable nucleus

How many electrons in an atom could have these sets of quantum numbers? =3n=3 electronselectrons =4,ℓ=2n=4,ℓ=2 electronselectrons =6,ℓ=ℓ=−1n=6,ℓ=2,mℓ=−1