Most inferences about the characteristics of Earth's mantle and core are based on
o comparisons between Moon rocks and Earth rocks
o chemical changes in expored and weathered
metamorphic rock
o the behavior of seismic waves in Earth's interior
o well drillings from Earth's mantle and core

Darla claims that the first periodic table developed by mendeleev was not completely accurate, so it is not useful at all. harmony argues that it establish the periodic table we use today, making it more credible. who is correct and why? darla is correct, because a model that has any mistakes should be thrown out. darla is correct, because a good model would not need to change. harmony is correct, because mendeleev’s model had all of the information correct in the first version. harmony is correct, because mendeleev’s model made predictions that came true.

Connect the whole numbers on the periodic table to indicate what they represent?

Explain in detail of the four major scientific developments that spurred the formulation of the plate tectonics theory