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Nickel

Discussion board (posts 401-420)

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amanda - 11/4/2008 1:32:00 AM

can anyone tell me how a nickel was discovered?
and where on earth is it found?
and common compounds it forms?

  Reply

amanda - 11/4/2008 1:28:12 AM

  anonymous - 10/5/2008 11:54:23 PM
  it is the 23rd most abundant element in the earth

75 cents

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amanda - 11/4/2008 1:26:58 AM

  E-mail address Me - 10/15/2008 11:52:19 PM
  i need a slogan on nickel asap... i got a science project on it...

it costs 75 cents for 1 gram

  Reply

E-mail address yo mom - 10/29/2008 1:07:23 AM

it came from axel fredrik cronstedt in 1751

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Professor Glover - 10/27/2008 11:58:45 PM

The cost is 7.7$ per gram.
You're very welcome.
Signed,
Professor GLover of A&M University

  Reply

Bob the Unlun - 10/27/2008 11:54:54 PM

TOO BAD!

  Reply

E-mail address Me - 10/27/2008 8:51:11 PM

i need a nickel slogan asap

  Reply

karli - 10/26/2008 2:17:44 AM

i need a slogan 4 a science project. on nickel-not the $ kind. o yeah and not a funny one.

  Reply

E-mail address chris - 10/19/2008 11:48:02 PM

how much does nickel cost per gram

  Reply

E-mail address Me - 10/15/2008 11:52:19 PM

i need a slogan on nickel asap... i got a science project on it...

  Reply

anonymous - 10/15/2008 11:14:46 PM

  casey - 10/10/2008 9:48:24 PM
  I need a slogan too

nickel really comes in handy
when you want to buy some candy

  Reply

E-mail address help! - 10/15/2008 12:04:04 AM

i need a slogan for nick and its important uses, got a science project please someone help :p

  Reply

casey - 10/10/2008 9:48:24 PM

  anonymous - 5/2/2008 2:04:46 AM
  I really need a slogan for nickel like right know. Can you please help me?

I need a slogan too

  Reply

E-mail address nickel - 10/7/2008 4:52:10 AM

how much nickel its found in the world
and how muhc nickel its found in canada
and for the the atom number and all that stuff can you help i need so lots of imformation on nickel

  Reply

anonymous - 10/5/2008 11:54:23 PM

  E-mail address anonymous - 10/25/2005 5:55:41 PM
  what percentage is found on the earth?

it is the 23rd most abundant element in the earth

  Reply

casie - 9/27/2008 4:49:21 AM

wat is nickle used 4?

  Reply

elisa - 9/27/2008 4:42:33 AM

  cody - 12/21/2007 4:12:13 PM
  General
Name, symbol, number nickel, Ni, 28
Chemical series transition metals
Group, period, block 10, 4, d
Appearance lustrous, metallic and
silvery with a gold tinge

Standard atomic weight 58.6934(2)?g·mol-1
Electron configuration [Ar] 3d8 4s2
Electrons per shell 2, 8, 16, 2
Physical properties
Phase solid
Density (near r.t.) 8.908 g·cm-3
Liquid density at m.p. 7.81 g·cm-3
Melting point 1728 K
(1455 °C, 2651 °F)
Boiling point 3186 K
(2913 °C, 5275 °F)
Heat of fusion 17.48 kJ·mol-1
Heat of vaporization 377.5 kJ·mol-1
Heat capacity (25 °C) 26.07 J·mol-1·K-1
Vapor pressure P/Pa 1 10 100 1 k 10 k 100 k
at T/K 1783 1950 2154 2410 2741 3184

Atomic properties
Crystal structure face centered cubic
Oxidation states 4 [2], 3, 2, 1 [3]
(mildly basic oxide)
Electronegativity 1.91 (Pauling scale)
Ionization energies
(more) 1st: 737.1 kJ·mol-1
2nd: 1753.0 kJ·mol-1
3rd: 3395 kJ·mol-1
Atomic radius 135 pm
Atomic radius (calc.) 149 pm
Covalent radius 121 pm
Van der Waals radius 163 pm
Miscellaneous
Magnetic ordering ferromagnetic
Electrical resistivity (20 °C) 69.3 n?·m
Thermal conductivity (300 K) 90.9 W·m-1·K-1
Thermal expansion (25 °C) 13.4 µm·m-1·K-1
Speed of sound (thin rod) (r.t.) 4900 m·s-1
Young's modulus 200 GPa
Shear modulus 76 GPa
Bulk modulus 180 GPa
Poisson ratio 0.31
Mohs hardness 4.0
Vickers hardness 638 MPa
Brinell hardness 700 MPa
CAS registry number 7440-02-0
Selected isotopes
Main article: Isotopes of nickel iso NA half-life DM DE (MeV) DP
56Ni syn 6.075 d ? - 56Co
? 0.158, 0.811 -
58Ni 68.077% Ni is stable with 30 neutrons
59Ni syn 76000 y ? - 59Co
60Ni 26.233% Ni is stable with 32 neutrons
61Ni 1.14% Ni is stable with 33 neutrons
62Ni 3.634% Ni is stable with 34 neutrons
63Ni syn 100.1 y ß- 0.0669 63Cu
64Ni 0.926% Ni is stable with 36 neutrons

that is everything i found on my project is there any other information anyone can think of?

cost?

  Reply

elisa - 9/27/2008 4:40:58 AM

  E-mail address Emily - 9/21/2008 5:32:57 PM
  i really need a good slogan for nickel. does anyone have any?

nickel is cool, it is hot
and it is used to make alot

  Reply

elisa - 9/27/2008 4:38:25 AM

  dudette100 - 4/6/2008 9:14:14 AM
  how much does 1 gram of nickel cost?

8 cents

  Reply

elisa - 9/27/2008 4:33:00 AM

  E-mail address Emily - 9/21/2008 5:34:29 PM
  did you ever find a slogan for nickel. cuz i really need help

i used "IT's more than just a coin"

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