element types of nickel(II) 2-ethylhexanoate

nickel(II) 2-ethylhexanoate | element types

carbon | hydrogen | nickel | oxygen

Periodic table location

Images

| atomic symbol | atomic number | short electronic configuration carbon | C | 6 | [He]2s^22p^2 hydrogen | H | 1 | 1s^1 nickel | Ni | 28 | [Ar]4s^23d^8 oxygen | O | 8 | [He]2s^22p^4 | Aufbau diagram | block | group carbon | 2p 2s | p | 14 hydrogen | 1s | s | 1 nickel | 3d 4s | d | 10 oxygen | 2p 2s | p | 16 | period | atomic mass | half-life carbon | 2 | 12.011 u | (stable) hydrogen | 1 | 1.008 u | (stable) nickel | 4 | 58.6934 u | (stable) oxygen | 2 | 15.999 u | (stable)

phase at STP | all | gas | solid melting point | median | 618.4 °C | highest | 3550 °C (carbon) | lowest | -259.14 °C (hydrogen) | distribution | boiling point | median | 1365 °C | highest | 4027 °C (carbon) | lowest | -252.87 °C (hydrogen) | distribution | molar heat of fusion | median | 8.88 kJ/mol | highest | 105 kJ/mol (carbon) | lowest | 0.222 kJ/mol (oxygen) molar heat of vaporization | median | 191 kJ/mol | highest | 715 kJ/mol (carbon) | lowest | 0.452 kJ/mol (hydrogen) | distribution | specific heat at STP | median | 814 J/(kg K) | highest | 14300 J/(kg K) (hydrogen) | lowest | 445 J/(kg K) (nickel) (properties at standard conditions)

density | median | 1.131 g/cm^3 | highest | 8.908 g/cm^3 (nickel) | lowest | 8.99×10^-5 g/cm^3 (hydrogen) molar volume | median | 5610 cm^3/mol | highest | 11200 cm^3/mol (hydrogen) | lowest | 5.315 cm^3/mol (carbon) Vickers hardness | all | 638 MPa Brinell hardness | all | 700 MPa Poisson ratio | all | 0.31 ultimate tensile strength | all | 317 MPa refractive index | median | 1.000271 | highest | 2.417 (carbon) | lowest | 1.000132 (hydrogen) sound speed | median | 3120 m/s | highest | 18350 m/s (carbon) | lowest | 317.5 m/s (oxygen) thermal conductivity | median | 46 W/(m K) | highest | 140 W/(m K) (carbon) | lowest | 0.02658 W/(m K) (oxygen) | distribution | (properties at standard conditions)

valence | median | 2 | highest | 4 (carbon) | lowest | 1 (hydrogen) | distribution | electronegativity | median | 2.38 | highest | 3.44 (oxygen) | lowest | 1.91 (nickel) | distribution | electron affinity | median | 126 kJ/mol (kilojoules per mole) | highest | 153.9 kJ/mol (kilojoules per mole) (carbon) | lowest | 72.8 kJ/mol (kilojoules per mole) (hydrogen) | distribution | first ionization energy | median | 1199.3 kJ/mol (kilojoules per mole) | highest | 1313.9 kJ/mol (kilojoules per mole) (oxygen) | lowest | 737.1 kJ/mol (kilojoules per mole) (nickel) | distribution |

term symbol | all | ^2S_(1/2) | ^3F_4 | ^3P_0 | ^3P_2 atomic radius | median | 65 pm | highest | 135 pm (nickel) | lowest | 25 pm (hydrogen) | distribution | covalent radius | median | 71 pm | highest | 124 pm (nickel) | lowest | 31 pm (hydrogen) | distribution | van der Waals radius | median | 158 pm | highest | 170 pm (carbon) | lowest | 120 pm (hydrogen) | distribution | (electronic ground state properties)

universe abundance | median | 0.75 mass% | highest | 75 mass% (hydrogen) | lowest | 0.006 mass% (nickel) solar abundance | median | 0.6 mass% | highest | 75 mass% (hydrogen) | lowest | 0.008 mass% (nickel) meteorite abundance | median | 1.9 mass% | highest | 40 mass% (oxygen) | lowest | 1.3 mass% (nickel) crust abundance | median | 0.16 mass% | highest | 46 mass% (oxygen) | lowest | 0.0089 mass% (nickel) ocean abundance | median | 5.5 mass% | highest | 86 mass% (oxygen) | lowest | 2×10^-7 mass% (nickel) human abundance | median | 17 mass% | highest | 61 mass% (oxygen) | lowest | 1×10^-5 mass% (nickel) | distribution | universe molar abundance | median | 0.065 mol% | highest | 93 mol% (hydrogen) | lowest | 1×10^-4 mol% (nickel) solar molar abundance | median | 0.05 mol% | highest | 93 mol% (hydrogen) | lowest | 2×10^-4 mol% (nickel) meteorite molar abundance | median | 9.4 mol% | highest | 48 mol% (oxygen) | lowest | 0.44 mol% (nickel) ocean molar abundance | median | 17 mol% | highest | 66 mol% (hydrogen) | lowest | 2.1×10^-8 mol% (nickel) | distribution | crust molar abundance | median | 1.7 mol% | highest | 60 mol% (oxygen) | lowest | 0.0032 mol% (nickel) human molar abundance | median | 18 mol% | highest | 62 mol% (hydrogen) | lowest | 1.1×10^-6 mol% (nickel) | distribution |