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Define These Words You may need to check your notes for some definitions. Remember, resources are on ItsLearning. Nucleus Name: Date: Period: Name three elements that have chemical and physical properties similar to Iodine. How do you know? Proton Neutron Name one atom that Lithium would likely bond with. Atomic Number Mass Number An atom has 11 protons, what is its name? Periodic Table Noble Gas Group How many electrons does Silicon (Si) have? How many valence electrons does Magnesium (Mg) have? Period Valence Electron What is the charge of a neutron (careful) Elements in the same period have what in If an atom has an atomic number of 6, how common? many electrons, protons, and neutrons will the atom have (assuming the atom is neutral ). You will need to use a Periodic Table to calculate. What is the name of this atom. Elements in the same group have what in common? FLPD-ATMS-12 Atomic Structure & Periodic Table Test Review Electron What is the Atomic Number of this atom? What is the name of this atom? P=5 N=5 What is the Mass Number? Is this element a metal, nonmetal, or metalloid? Draw and label a diagram of an atom of Beryllium. Be sure to include the electrons, protons, and neutrons. Label the nucleus. List the atoms atomic number and atomic mass. Is this element a metal, nonmetal, or metalloid? Draw the following atom. In the nucleus label the number of protons and neutrons 9 F 18.998 Fluorine FLPD-ATMS-12