Marcus discovered that sodium (Na) is found in Group 1, Period 3 on the periodic table. Where should Marcus look to find another element that has similar properties to those of sodium?
A. in Group 1
B. in Period 3
C. on the opposite side of the periodic table
D. at elements whose symbols begin with the letter N
Answers: 3
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Marcus discovered that sodium (Na) is found in Group 1, Period 3 on the periodic table. Where should...
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