Caliche is made up mainly of sodium nitrate, which is soluble in water. You may assume that all the other substances present in caliche are insoluble in water. Describe the processes for obtaining pure, dry sodium nitrate crystals from caliche. Explain the purpose of each process.

Layers of rock containing fossils, like the layers illustrated here, are most likely composed of rocks.

*will mark you brainliest + 15 points ** why does the equilibrium of a system shift when the pressure is increased? a. to maximize the stress on the system b. to stop restoring equilibrium to the system c. to increase the total moles of gas in the system d. to decrease the total moles of gas in the system

When balancing a chemical equation: