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Chemistry, 25.02.2020 18:32 choltox8840

Mical
Use the periodic table to identify the name or
atomic number for each element below. (Give the
name, not the chemical symbol, for each
element.)
hafnium: atomic number
atomic number 15
atomic number 45
osmium: atomic number
magnesium: atomic number

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Mical
Use the periodic table to identify the name or
atomic number for each element belo...
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