1.
Student define
the atom, ions, element molecule, or compound molecule
2.
Student complete the table for determine the
name of element, the atomic number, mass number, number of proton, neutron,
electron, and symbol of element.
3.
Given various molecule in the table, students
identify element molecule and compound molecule.
4.
Given symbol an atom and ion with
mass number and atomic number, students calculate the
number of protons, neutron, and electron.
5.
Given various symbol an atom with
mass number and atomic number, students identify isotopes, isotones, and isobars.
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