How many moles of barium nitrate are produced from 6.00 g of silver nitrate?

An empty fuel tank can still contain and therefore can be even more dangerous than one full of liquid fuel.

Skills of homo sapiens were found an excavation. the skulls were preserved because the bodies were frozen. so, these fossils are (blank) fossils.the image shows the evolution of skulls beginning 2 to 3 million years ago. based on the image, modern human skulls(blank) ape skulls.

Ab c or d ? i’m not sure what the answer is