Jill has a beaker in the beaker there are two layers the top layer transparent with a yellow tint to it and the bottom layer is transparent and clear jill decides that the bottom layers probably water but what is the top layer the top layer is most likely a

Water is the clear liquid oil is the top liquid

here is the answer

water, ice, acids, salts, plants, animals, and changes in temperature are all agents of weathering. weathering is the breaking down or dissolving of rocks and minerals on earths surface. once a rock has been broken down, a process called erosion transports the bits of rock and minerals away.