Decide if the following statements are True or False.
Berrylium is an alkaline earth metal.
Potassium, a nonmetal, has an atomic number of 19.
The symbol for silver is Si.
Kr belongs to the halogen group on the periodic table.Decide if the following statements are True or False?
True
False, Metal
False, Ag
False, Noble gasDecide if the following statements are True or False?
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