What would happen to the convection currents in the mantle if the Earth's Interior cooled down? Use the following terms to answer the question:
• crust
• mantle
• convection currents
•less/more dense
• sink/rise

Using complete sentences, explain how to predict the products and balance the reaction between sulfuric acid and potassium hydroxide.

2points what is the job of a scientist? a. to answer ethical questions. b. to write laws based on his or her knowledge. c. to ask and answer scientific questions. d. to ignore facts that do not support his or her theory.

How many moles are in 1.26*10^24 particles in significant figures