A student in a lab reacts 35.0 mL of 0.50 M barium nitrate with 45.0 mL of 0.60 M potassium dichromate. a) Write a balanced equation for the reaction that occurs.
Write a net ionic equation for this reaction.
Calculate the mass of precipitate formed by this reaction.
Calculate the concentration of each ion after the reaction.

Using data from seismic waves, geologists have learned that earth’s interior is made up of several

Rocks, as they are compressed, begin forming mountains above the earth's surface when two continental plates converge. the continental crust increases in depth as the mountains grow above. the himalayan mountains formed at a convergent plate boundary in this manner. the rocks are smashed together causing them to due to the intense heat and pressure from the colliding plates and eventually forming rock. a) melt; igneous b) layer; sedimentary c) recrystallize; metamorphic d) melt into the earth's interior; metamorphic

Amixture with the same composition throughout is!