Chemistry

In the Chemistry unit we will start with the basics of what an atom is and how the periodic table is laid out. By the end of the unit, the students will be able write balanced chemical reactions and be able to do basic chemical calculations.

Key Words of the Unit

Periodic table Single Replacement Proton

Atom Double replacement Electron

Ion Combustion Neutron

Valence electrons Physical Property Metal

Shell diagram Chemical Property Nonmetal

Ionic compound Dalton Endothermic

Molecular compound Bohr Exothermic

Acids Rutherford Ionic Bond

Formation Mass number Atomic number

Decomposition Covalent Bond

Chemistry worksheet answer keys