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Chemistry, 24.12.2019 01:31 ohnoitsabby5431

1. germanium (#32)
transition metal
2. magnesium (#12)
noble gas
3. thorium (#90)
active metal
4. iodine (#53)
actinoid series
5. krypton (#36)
metalloid
6. nickel (#28)
halogen

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1. germanium (#32)
transition metal
2. magnesium (#12)
noble gas
3. thor...
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