The escape speed from the Moon is much smaller than from Earth and is only 2.38 km/s. At what temperature would neon atoms (with an atomic mass equal to 20.18 g/mol) have an average speed vrms equal to the Moon's escape speed

Which statement correctly describes metallic bonds? a. they form when certain atoms lose electrons and other atoms gain electrons. b. they involve an attraction between anions and cations. they always involvpoth a metal and a nonmetal. d. they can only form between atoms of the same element. e. they form because electrons can move freely between atoms.

What is the mass of 0.46 mol of mgcl2

1) describe the physical layout of the ocean floor ? 2) explain how the dumbo octopus swims differently than other octopus species and why this would be an advantage in the aphonic zone . 3) why are the types of organisms that live at each underwater hot vent so dramatically different ?