What is the mass of a gold bar that is 7.379*10^-4 m^3 in volume?

Heat is the total potential energy of a substance that can be transferred. true false

The chemical formula for emerald is be3al2(sio3)6.an emerald can be decided as

Polar bears give birth and hunt on sea ice. which of the following would polar bears survive during the melting of arctic ice? growing another layer of fur during summer migrate inland to search for different food sources staying put until the ice refreezes sticking to the usual diet of seals