7. Give me an atom with the following characteristics.
a. Halogen b. Chalogen
c. Alkali metal...
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Physics, 29.01.2021 01:00 garcialopez162017
7. Give me an atom with the following characteristics.
a. Halogen b. Chalogen
c. Alkali metal d. Boron
e. Lanthanide series
f. Alkaline Earth metal
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