Nickel: Difference between revisions
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imported>David Yamakuchi m (New page: {{subpages}} {{Basic elemental info}}) |
imported>Milton Beychok (Replaced infobox and added a bit of info.) |
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{{Elem Infobox | |||
|elName=Nickel | |||
|eltrnCfg=1s<sup>2</sup>2s<sup>2</sup>2p<sup>6</sup>3s<sup>2</sup>3p<sup>6</sup>3d<sup>8</sup>4s<sup>2</sup> | |||
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|no1= | |||
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|properties=Silvery-white,hard, malleable, ductile metal. Somewhat ferromagnetic. | |||
|compounds= | |||
|uses= | |||
|hazard=Nickel carbonyl is very toxic. Other nickel compounds may also be toxic. | |||
}} | |||
'''Nickel''' is a [[Chemical elements|chemical element]], having the [[chemical symbol]] Ni. Its [[atomic number]] (the number of [[proton]]s) is 28. It has a [[Atomic mass#Standard atomic weights of the elements|standard atomic weight]] of 58.6934 g•mol<sup> −1</sup>, and is a [[solid]] in its elemental form. | |||
Nickel is considered to be a member of the "Transition metal" class of element. At a [[pressure]] of 101.325 k[[Pascal (unit)|Pa]], it has a [[boiling point]] of 2,913 °[[Celsius (unit)|C]], and a [[melting point]] of 1,455 °C. | |||
Revision as of 12:35, 20 April 2011
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Nickel is a chemical element, having the chemical symbol Ni. Its atomic number (the number of protons) is 28. It has a standard atomic weight of 58.6934 g•mol −1, and is a solid in its elemental form.
Nickel is considered to be a member of the "Transition metal" class of element. At a pressure of 101.325 kPa, it has a boiling point of 2,913 °C, and a melting point of 1,455 °C.