٭Now: List the elements above in proper atomic order (1 through 26).
A PERIODIC TABLE PUZZLE
The code letters A to Z have been randomly given to the first 26 elements of the 8
Major groups of elements on the periodic table. The letters A to Z are matched in
groups below.
Your assignment is to fit all the letters into the blank periodic chart at the bottom.
The best way to start is to find out which group each family belongs in. Then arrange the
elements within the group. The following elements belong in groups.
MIQG, JRA, KWY, EXFO, PBL, SDT, VNZ, UHC.
The following are clues to help you:
L has 4 electrons in the last shell and K has the largest atomic mass of its family.
is in the second period. M has 12 more electrons than L.
Q is the heaviest of the noble gases. N has 4 energy levels.
I has an atomic number one greater O is the most active element in its group.
than E X contains 12 neutrons and an atomic mass.
H has 2 electrons in the last shell. of 23.
R has 3 less protons than X D has the smallest atomic number in its.
T has fewer electrons than U group.
S needs to lose 3 electrons to A has 3 energy levels and needs to gain
become noble-like. 2 electrons to become noble-like.
Atom Z has 15 electrons. B has twenty-two protons.
The atomic mass of H is more than that Y is the most active in its group
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