Climate is classified into different types based on temperature, precipitation, and other factors. The commonly used classification system is the Köppen climate classification, which divides climates into categories such as tropical, dry, temperate, continental, and polar.
Construct and revise an explanation for the outcome of a simple chemical reaction based on the outermost electron states of atoms, trends in the periodic table, and knowledge of the patterns of chemical properties.
Use mathematical representations to support the claim that atoms, and therefore mass, are conserved during a chemical reaction.