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| Group 10 in the periodic table | |||||||||
|---|---|---|---|---|---|---|---|---|---|
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| ↓ Period | |||||||||
| 4 |  28 Transition metal | ||||||||
| 5 |  46 Transition metal | ||||||||
| 6 |  78 Transition metal | ||||||||
| 7 | Darmstadtium (Ds) 110 unknown chemical properties | ||||||||
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Group 10, numbered by current IUPAC style, is the group of chemical elements in the periodic table that consists of nickel (Ni), palladium (Pd), platinum (Pt), and darmstadtium (Ds). All are d-block transition metals. All known isotopes of darmstadtium are radioactive with short half-lives, and are not known to occur in nature; only minute quantities have been synthesized in laboratories.