CHEMISTRY: ISOTOPES

by THE BAZINGA BROWN

Price: 300 points or $3 USD

Subjects: science,physicalSciences,structureAndPropertiesOfMatter

Grades: 8,9,10,11,12

Description: Students use isotopic notation to determine the atomic number, mass number, protons, neutrons, and electrons in various isotopes of common elements. This is great to clarify to students that only the number of neutrons changes in the atom of a neutral isotope and thus, the mass number. Common elements H, He, Li, C, N, O, Fe, Br, P, and Si are all included.