Thó-lūn:Thih

鐵

26 manganese ← 鐵 → cobalt - ↑ Fe ↓ Ru chiu-kî-pió - Extended Periodic Table
It-poaⁿ sèng-chit
Miâ, Hû-hō, Goân-chú-hoan	鐵, Fe, 26
Hun-lūi	transition metals
Cho̍k, Chiu-kî, Khu	8, 4, d
Goā-hêng	lustrous metallic with a grayish tinge
Goân-chú-liōng	55.845(2) g/mol
Tiān-chú phoè-tì	[Ar] 3d6 4s2
Ta̍k kai ê Tiān-chú	2, 8, 14, 2
Bu̍t-lí sèng-chit
Siòng	solid
Bi̍t-tō͘ (oá sek-un)	7.86 g·cm−3
Iûⁿ-tiám ê e̍k-thé bi̍t-tō͘	6.98 g·cm−3
Iûⁿ-tiám	1811 K (1538 °C, 2800 °F)
Kún-tiám	3134 K (2861 °C, 5182 °F)
Heat of fusion	13.81 kJ·mol−1
Khì-hoà-jia̍t	340 kJ·mol−1
Jia̍t-siaⁿ	(25 °C) 25.10 J·mol−1·K−1
Cheng-khì-ap P/Pa 1 10 100 1 k 10 k 100 k at T/K 1728 1890 2091 2346 2679 3132
Goân-chú sèng-chit
Kiat-chiⁿ kiat-kò͘	Body-centered cubic except between temperatures 1185 K and 1667 K when it is a face-centered cubic
Ióng-hoà	2, 3, 4, 6 (amphoteric oxide)
Hù-tiān-tō͘	1.83 (Pauling piau-tō͘)
Lî-chú-hoà lêng-liōng (chóng-pió)	tē 1: 762.5 kJ·mol−1
	tē 2: 1561.9 kJ·mol−1
	tē 3: 2957 kJ·mol−1
Goân-chú poàⁿ-kèng	140 pm
Goân-chú poàⁿ-kèng (calc.)	156 pm
Kiōng-kè poàⁿ-kèng	125 pm
Kî-thaⁿ sèng-chit
Chû-sèng hong-hiòng	ferromagnetic
Tiān-chó͘	(20 °C) 96.1 nΩ·m
Thoân-jia̍t-lu̍t	(300 K) 80.4 W·m−1·K−1
Jia̍t-phòng-lu̍t	(25 °C) 11.8 µm·m−1·K−1
Im-sok (po̍h phiáⁿ)	(sek-un) (electrolytic) 5120  m·s−1
Young bô͘-liōng	211 GPa
Chián-chhiat bô͘-liōng	82 GPa
Ap-chin bô͘-liōng	170 GPa
Poisson pí	0.29
Mohs tēng-tō͘	4.0
Vickers tēng-tō͘	608 MPa
Brinell tēng-tō͘	490 MPa
CAS hoan-hō	7439-89-6
Ū-miâ ê tông-ūi-sò͘
chham-khó: Fe ê tông-ūi-sò͘ iso NA poàⁿ-kiám-kî DM DE (MeV) DP 54Fe 5.8% >3.1×1022y 2ε capture ? 54Cr 55Fe syn 2.73 y ε capture 0.231 55Mn 56Fe 91.72% Fe ū 30 lia̍p tiong-chú ê ún-tēng tông-ūi-sò͘ 57Fe 2.2% Fe ū 31 lia̍p tiong-chú ê ún-tēng tông-ūi-sò͘ 58Fe 0.28% Fe ū 32 lia̍p tiong-chú ê ún-tēng tông-ūi-sò͘ 59Fe syn 44.503 d β 1.565 59Co 60Fe syn 1.5×106 y β- 3.978 60Co
Chham-khó

Fe（拉丁語: ferrum)抑鐵是週期表內底的一種化學元素，原子番26，Fe是種金屬，屬佇第八族元素(group 8 element)，嘛是第四週期元素(period 4 element)，Fe是星核元素合成(stellar nucleosynthesis)上蓋尾做出來的元素，徛講免超新星(supernova)抑類似的事件就有的元素內底上重的，就是這个緣故，Fe是宇宙裡量上濟的重金屬(heavy metals)。