Which is an example of a scientific hypothesis?
how will climate change affect forests and plants on dry land?
in horizontal rock layers, the oldest layer is at the bottom.
the outer layer of earth is divided into "plates" that move across earth's surface.
if salt is added to water, then the water will take longer to freeze because the salt causes more heat in the

Click the button that shows the correct relationship of the electron affinities of the elements sodium and phosphorus. sodium’s electron affinity value is more negative than the electron affinity value of phosphorus. phosphorus’ electron affinity value is more negative than the electron affinity value of sodium. this information cannot be determined using the periodic table. answer is b on e2020.