PDF chapter test TRY NOW
1. What property do all elements in the same column of the Periodic Table. as fluorine have in common?
2. Element X forms a chloride with the formula XCl_2, which is a solid with a high melting point. X would most likely be in the same group of the periodic table as
a. Na b. Mg c. Al d. Si
a. Na b. Mg c. Al d. Si
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