Iridiyaam

Iridiyaam

Curiyaha Iridiyaam.

Iridiyaam (ingiriis: Iridium) astaanta (Ir) waa curiye kimiko oo tirada atomkiisu tahay todobaatan-iyo-todoba (77). Curiyaha Iridiyaam waa bir ka tirsan Transitional Metalska ee guruubka 9aad iyo heerka 6aad ee Diwaanka Curiye iyo guruubka d-block.

Curiyahan Iridiyaam waa bir adag, la kala jabin karo, leh midabka naxaasta oo cadaan xiga, oo ka tirsan guruubka Balatiniyaam, kuwaas oo leh astaamo dhaqan falgal aad u hooseeya.

Curiyaha Iridiyaam waa mida labaad ee ugu culayska badan dhamaan curiyayaasha, tan ugu culus waa Osmiyaam. Sidoo kale, waa birta ugu adkeysiga badan daxalka, xataa marka heerkulku gaadho 2000 °C.

Curiyahan Iridiyaam waxaa helay saynisyahan Smithson Tennant sanadkii 1803 isla markaana ugu magac daray sanamka Iris eey caabudi jireen qeybo ka mid ah Giriigu.

Macdanta ay ku jirto Iridiyaamta waxaa laga helaa oogada dhulka ayadoo labo isotope oo dagan leh, kuwaas oo kala ah ¹⁹¹Ir iyo ¹⁹³Ir.

Xigasho

Jadwalka Curiyayaasha ( Kaltanka Curiyayaasha)
Qaybaha →	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18
↓ Walxaha
1	1 H																	2 He
2	3 Li	4 Be											5 B	6 C	7 N	8 O	9 F	10 Ne
3	11 Na	12 Mg											13 Al	14 Si	15 P	16 S	17 Cl	18 Ar
4	19 K	20 Ca	21 Sc	22 Ti	23 V	24 Cr	25 Mn	26 Fe	27 Co	28 Ni	29 Cu	30 Zn	31 Ga	32 Ge	33 As	34 Se	35 Br	36 Kr
5	37 Rb	38 Sr	39 Y	40 Zr	41 Nb	42 Mo	43 Tc	44 Ru	45 Rh	46 Pd	47 Ag	48 Cd	49 In	50 Sn	51 Sb	52 Te	53 I	54 Xe
6	55 Cs	56 Ba	*	72 Hf	73 Ta	74 W	75 Re	76 Os	77 Ir	78 Pt	79 Au	80 Hg	81 Tl	82 Pb	83 Bi	84 Po	85 At	86 Rn
7	87 Fr	88 Ra	**	104 Rf	105 Db	106 Sg	107 Bh	108 Hs	109 Mt	110 Ds	111 Rg	112 Cn	113 Nh	114 Fl	115 Uup	116 Lv	117 Ts	118 Og
* Lanthanides			57 La	58 Ce	59 Pr	60 Nd	61 Pm	62 Sm	63 Eu	64 Gd	65 Tb	66 Dy	67 Ho	68 Er	69 Tm	70 Yb	71 Lu
** Actinides			89 Ac	90 Th	91 Pa	92 U	93 Np	94 Pu	95 Am	96 Cm	97 Bk	98 Cf	99 Es	100 Fm	101 Md	102 No	103 Lr