Gintû

Ining articulu tungkul ya king the metal. Para the color, lon me ing Gold (color). Para aliwang gamit, lon me ing Gintû (disambiguation).

79 platinum ← gold → mercury Ag ↑ Au ↓ Rg Periodic Table - Extended Periodic Table
General
Lagyu, Symbol, Numeru	gold, Au, 79
Chemical series	transition metals
Lupung, Period, Bloki	11, 6, d
Itsura	metallic yellow
Standard atomic a timbang	196.966569(4)  g·mol−1
Electron configuration	[Xe] 4f14 5d10 6s1
Electrons balang shell	2, 8, 18, 32, 18, 1
Physical properties
Phase	solid
Pangasiksik (near r.t.)	19.3  g·cm−3
Liquid density at m.p.	17.31  g·cm−3
Malalasong point	1337.33 K (1064.18 °C, 1947.52 °F)
Bubukal a point	3129 K (2856 °C, 5173 °F)
Heat of fusion	12.55  kJ·mol−1
Heat of vaporization	324  kJ·mol−1
Agiu king pali	(25 °C) 25.418  J·mol−1·K−1
Vapor pressure P(Pa) 1 10 100 1 k 10 k 100 k at T(K) 1646 1814 2021 2281 2620 3078
Atomic properties
Crystal pangatalakad	cubic face centered
Oxidation states	−1, 1, 2, 3, 4, 5, 6, 7 (amphoteric oxide)
Electronegativity	2.54 (Pauling scale)
Atomic radius	135  pm
Atomic radius (calc.)	174  pm
Covalent radius	144  pm
Dakal pang Aliwa
Magnetic ordering	no data
Electrical resistivity	(20 °C) 22.14 n Ω·m
Thermal conductivity	(300 K) 318  W·m−1·K−1
Thermal expansion	(25 °C) 14.2  µm·m−1·K−1
Young's modulus	78  GPa
Shear modulus	27  GPa
Bulk modulus	220  GPa
Mohs hardness	2.5
Brinell a sias	? 2450  MPa
[[CAS talaan a numeru]	7440-57-5
Mepiling isotopes
Main article: Isotopes of gintû iso NA kapitnang-bie DM DE (MeV) DP 195Au syn 186.10 d ε 0.227 195Pt 196Au syn 6.183 d ε 1.506 196Pt β- 0.686 196Hg 197Au 100% Ing Au stable ya kambe ning 118 neutrons 198Au syn 2.69517 d β- 1.372 198Hg 199Au syn 3.169 d β- 0.453 199Hg
Dalerayan

Lawen ya rin

• Carat (purity)
• Colloidal gold
• White gold
• Rose gold
• Black gold
• Gold as an investment
• Gold coin
• Precious metal
• Digital gold currency
• Hallmark
• Altay Mountains
• Commodity fetishism

Ding suglung palual

Ing Wikimedia Commons atin yang mediang maki kaugnayan kang/king:

Gold

Paintunan me ing gold king
Wiktionary, ing timawang diccionariu.

• WebElements.com – Gold (also used as a reference)
• Getting Gold 1898 book Archived Juniu 12, 2016 at the Wayback Machine
• Technical Document on Extraction and Mining of Gold
• Impacts of Gold Mining: Earthworksaction