For each of the following reactions, write a description of the given chemical equation. 2 Kl(aq) + Brz(1) 2 KBr(aq) + 12(s)

Astudent is trying to create a table that compares hypotheses, theories, and laws. hypothesis theory law do scientific researchers formulate it? yes yes yes does it explain why things happen? yes yes no yes yes yes is it used to make predictions? no yes yes which of the following questions would most likely fill the blank in the table? is it an intelligent guess? is it newly formulated? is it based on observations? has it been proved?

What is the most important factor in determining climates.

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