Before the panama canal was built, ships would have to sail around cape horn, the southern tip of south america, to get from the atlantic ocean to the pacific ocean. how did prevailing winds and ocean currents or work against that voyage from east to west?

If 10.g of agno3 is available, what volume of 0.25 m agno3 can be prepared

Which of the following observations indicates that there is a small, dense, positively charged part in the center of an atom? some uncharged particles are scattered by a gold foil. all uncharged particles are attracted towards a gold foil. all positively charged particles pass straight through a gold foil. some positively charged particles bounce back from a gold foil.

What must be in balance for temperatures to remain constant?