use a periodic table, to explain how colliding lead and nickel atoms could produce an element assigned the atomic number of 129.

Much of the general structure and physical properties of the interior of the earth are inferred from: a)deep oil and gas bore holes b)geologic investigations c)analysis of seismic waves d) study of volcanoes

How many grams of aluminum will there be in 98g of al2o3?

Why are people not able to skip a dive to the deepest part of the ocean