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(1)
What is the density of
F?
(2)
What is the density of
Si?
(3)
What is the density of
Be?
(4)
What is the density of
Al?
(5)
What is the density of
Cl?
(6)
What is the density of
Li?
(7)
What is the density of
Cr?
(8)
What is the density of
Ne?
(9)
What is the density of
K?
(10)
What is the density of
C?
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