Essential Questions:
Understandings:
3.2.U1: The periodic table is an organized arrangement of all known and unknown elements
Nature of Science:
3.2.NOS: The periodic table was first constructed by Mendeleev after careful observations of the patterns he observed in their atomic masses
Understandings:
3.2.U1: The periodic table is an organized arrangement of all known and unknown elements
Nature of Science:
3.2.NOS: The periodic table was first constructed by Mendeleev after careful observations of the patterns he observed in their atomic masses