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Physics, 14.11.2019 02:31 ddlc28

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
g. transition metal
h. nobel gas

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7. give me an atom with the following characteristics.
a. halogen
b. chalogen
c. a...
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