Boron: Gwahaniaeth rhwng fersiynau

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[[Categori:Elfennau cemegol]]
[[Categori:Elfennau cemegol]]

[[af:Boor (element)]]
[[am:ቦሮን]]
[[an:Boro]]
[[ar:بورون]]
[[ast:Boru]]
[[az:Bor]]
[[be:Бор, хімічны элемент]]
[[be-x-old:Бор (элемэнт)]]
[[bg:Бор (елемент)]]
[[bn:বোরন]]
[[br:Bor]]
[[bs:Bor (element)]]
[[ca:Bor]]
[[ceb:Boro]]
[[ckb:بۆرۆن]]
[[co:Boru]]
[[cs:Bor (prvek)]]
[[cv:Бор (элемент)]]
[[da:Bor (grundstof)]]
[[de:Bor]]
[[dv:ބޯރޯން]]
[[el:Βόριο]]
[[en:Boron]]
[[eo:Boro]]
[[es:Boro]]
[[et:Boor]]
[[eu:Boro]]
[[fa:بور]]
[[fi:Boori]]
[[fr:Bore]]
[[frr:Boor]]
[[fur:Bôr]]
[[fy:Boar (elemint)]]
[[ga:Bórón]]
[[gag:Bor]]
[[gl:Boro]]
[[gu:બોરોન]]
[[gv:Boron]]
[[hak:Phìn]]
[[haw:Boron]]
[[he:בור (יסוד)]]
[[hi:बोरॉन]]
[[hif:Boron]]
[[hr:Bor (element)]]
[[hu:Bór]]
[[hy:Բոր]]
[[ia:Boro]]
[[id:Boron]]
[[io:Borono]]
[[is:Bór]]
[[it:Boro]]
[[ja:ホウ素]]
[[jbo:jicmrboro]]
[[jv:Boron]]
[[kn:ಬೊರಾನ್]]
[[ko:붕소]]
[[ku:Bor]]
[[kv:Бор]]
[[la:Borium]]
[[lb:Bor]]
[[lij:Boro]]
[[ln:Bolo]]
[[lt:Boras]]
[[lv:Bors]]
[[mi:Pūtiwha]]
[[mk:Бор (хемиски елемент)]]
[[ml:ബോറോൺ]]
[[mr:बोरॉन]]
[[mrj:Бор (элемент)]]
[[ms:Boron]]
[[my:ဘိုရွန်]]
[[nah:Xacoiztatl]]
[[nds:Bor (Element)]]
[[ne:बोरोन]]
[[new:बोरोन]]
[[nl:Boor (element)]]
[[nn:Grunnstoffet bor]]
[[no:Bor (grunnstoff)]]
[[nov:Bore]]
[[oc:Bòr]]
[[pa:ਬੋਰਾਨ]]
[[pl:Bor]]
[[pms:Bòr]]
[[pnb:بورون]]
[[pt:Boro]]
[[qu:Boru]]
[[ro:Bor (element)]]
[[ru:Бор (элемент)]]
[[sa:बोरान]]
[[scn:Boru]]
[[sh:Bor (element)]]
[[si:බෝරෝන්]]
[[simple:Boron]]
[[sk:Bór]]
[[sl:Bor (element)]]
[[sq:Bori]]
[[sr:Бор (хемијски елемент)]]
[[stq:Bor]]
[[sv:Bor]]
[[sw:Boroni]]
[[ta:போரான்]]
[[te:బోరాన్]]
[[tg:Бор]]
[[th:โบรอน]]
[[tl:Boron]]
[[tr:Bor]]
[[ug:بور]]
[[uk:Бор]]
[[uz:Bor (unsur)]]
[[vep:Bor (himine element)]]
[[vi:Bo]]
[[war:Boro]]
[[xal:Борон]]
[[yi:באר (עלעמענט)]]
[[yo:Bórọ̀nù]]
[[zh:硼]]
[[zh-yue:硼]]

Fersiwn yn ôl 14:15, 8 Mawrth 2013

Boron
Element 1: Hydrogen (H), Anfetelau eraill
Element 2: Heliwm (He), Nwyon nobl
Element 3: Lithiwm (Li), Metelau alcalïaidd
Element 4: Beryliwm (Be), Metel daear alcalïaidd
Element 5: Boron (B), Meteloidau
Element 6: Carbon (C), Anfetelau eraill
Element 7: Nitrogen (N), Anfetelau eraill
Element 8: Ocsigen (O), Anfetelau eraill
Element 9: Fflworin (F), Halogenau
Element 10: Neon (Ne), Nwyon nobl
Element 11: Sodiwm (Na), Metelau alcalïaidd
Element 12: Magnesiwm (Mg), Metel daear alcalïaidd
Element 13: Alwminiwm (Al), Metelau eraill
Element 14: Silicon (Si), Meteloidau
Element 15: Ffosfforws (P), Anfetelau eraill
Element 16: Swlffwr (S), Anfetelau eraill
Element 17: Clorin (Cl), Halogenau
Element 18: Argon (Ar), Nwyon nobl
Element 19: Potasiwm (K), Metelau alcalïaidd
Element 20: Calsiwm (Ca), Metel daear alcalïaidd
Element 21: Scandiwm (Sc), Elfennau trosiannol
Element 22: Titaniwm (Ti), Elfennau trosiannol
Element 23: Fanadiwm (V), Elfennau trosiannol
Element 24: Cromiwm (Cr), Elfennau trosiannol
Element 25: Manganîs (Mn), Elfennau trosiannol
Element 26: Haearn (Fe), Elfennau trosiannol
Element 27: Cobalt (Co), Elfennau trosiannol
Element 28: Nicel (Ni), Elfennau trosiannol
Element 29: Copr (Cu), Elfennau trosiannol
Element 30: Sinc (Zn), Elfennau trosiannol
Element 31: Galiwm (Ga), Metelau eraill
Element 32: Germaniwm (Ge), Meteloidau
Element 33: Arsenig (As), Meteloidau
Element 34: Seleniwm (Se), Anfetelau eraill
Element 35: Bromin (Br), Halogenau
Element 36: Crypton (Kr), Nwyon nobl
Element 37: Rwbidiwm (Rb), Metelau alcalïaidd
Element 38: Strontiwm (Sr), Metel daear alcalïaidd
Element 39: Ytriwm (Y), Elfennau trosiannol
Element 40: Sirconiwm (Zr), Elfennau trosiannol
Element 41: Niobiwm (Nb), Elfennau trosiannol
Element 42: Molybdenwm (Mo), Elfennau trosiannol
Element 43: Technetiwm (Tc), Elfennau trosiannol
Element 44: Rwtheniwm (Ru), Elfennau trosiannol
Element 45: Rhodiwm (Rh), Elfennau trosiannol
Element 46: Paladiwm (Pd), Elfennau trosiannol
Element 47: Arian (Ag), Elfennau trosiannol
Element 48: Cadmiwm (Cd), Elfennau trosiannol
Element 49: Indiwm (In), Metelau eraill
Element 50: Tun (Sn), Metelau eraill
Element 51: Antimoni (Sb), Meteloidau
Element 52: Telwriwm (Te), Meteloidau
Element 53: Ïodin (I), Halogenau
Element 54: Senon (Xe), Nwyon nobl
Element 55: Cesiwm (Cs), Metelau alcalïaidd
Element 56: Bariwm (Ba), Metel daear alcalïaidd
Element 57: Lanthanwm (La), Lanthanidau
Element 58: Ceriwm (Ce), Lanthanidau
Element 59: Praseodymiwm (Pr), Lanthanidau
Element 60: Neodymiwm (Nd), Lanthanidau
Element 61: Promethiwm (Pm), Lanthanidau
Element 62: Samariwm (Sm), Lanthanidau
Element 63: Ewropiwm (Eu), Lanthanidau
Element 64: Gadoliniwm (Gd), Lanthanidau
Element 65: Terbiwm (Tb), Lanthanidau
Element 66: Dysprosiwm (Dy), Lanthanidau
Element 67: Holmiwm (Ho), Lanthanidau
Element 68: Erbiwm (Er), Lanthanidau
Element 69: Thwliwm (Tm), Lanthanidau
Element 70: Yterbiwm (Yb), Lanthanidau
Element 71: Lwtetiwm (Lu), Lanthanidau
Element 72: Haffniwm (Hf), Elfennau trosiannol
Element 73: Tantalwm (Ta), Elfennau trosiannol
Element 74: Twngsten (W), Elfennau trosiannol
Element 75: Rheniwm (Re), Elfennau trosiannol
Element 76: Osmiwm (Os), Elfennau trosiannol
Element 77: Iridiwm (Ir), Elfennau trosiannol
Element 78: Platinwm (Pt), Elfennau trosiannol
Element 79: Aur (Au), Elfennau trosiannol
Element 80: Mercwri (Hg), Elfennau trosiannol
Element 81: Thaliwm (Tl), Metelau eraill
Element 82: Plwm (Pb), Metelau eraill
Element 83: Bismwth (Bi), Metelau eraill
Element 84: Poloniwm (Po), Meteloidau
Element 85: Astatin (At), Halogenau
Element 86: Radon (Rn), Nwyon nobl
Element 87: Ffranciwm (Fr), Metelau alcalïaidd
Element 88: Radiwm (Ra), Metel daear alcalïaidd
Element 89: Actiniwm (Ac), Actinidau
Element 90: Thoriwm (Th), Actinidau
Element 91: Protactiniwm (Pa), Actinidau
Element 92: Wraniwm (U), Actinidau
Element 93: Neptwniwm (Np), Actinidau
Element 94: Plwtoniwm (Pu), Actinidau
Element 95: Americiwm (Am), Actinidau
Element 96: Curiwm (Cm), Actinidau
Element 97: Berkeliwm (Bk), Actinidau
Element 98: Califforniwm (Cf), Actinidau
Element 99: Einsteiniwm (Es), Actinidau
Element 100: Ffermiwm (Fm), Actinidau
Element 101: Mendelefiwm (Md), Actinidau
Element 102: Nobeliwm (No), Actinidau
Element 103: Lawrenciwm (Lr), Actinidau
Element 104: Rutherfordiwm (Rf), Elfennau trosiannol
Element 105: Dubniwm (Db), Elfennau trosiannol
Element 106: Seaborgiwm (Sg), Elfennau trosiannol
Element 107: Bohriwm (Bh), Elfennau trosiannol
Element 108: Hassiwm (Hs), Elfennau trosiannol
Element 109: Meitneriwm (Mt)
Element 110: Darmstadtiwm (Ds)
Element 111: Roentgeniwm (Rg)
Element 112: Coperniciwm (Cn), Elfennau trosiannol
Element 113: Nihoniwm (Nh)
Element 114: Fflerofiwm (Fl)
Element 115: Moscofiwm (Mc)
Element 116: Lifermoriwm (Lv)
Element 117: Tenesin (Ts)
Element 118: Oganeson (Og)
Boron
Boron mewn cynhwysydd
Symbol B
Rhif 5
Dwysedd 2460 kg m-3

Elfen gemegol yn y tabl cyfnodol sy'n cael ei gynrychioli gan y symbol B a'r rhif atomig 5 yw boron. Mae'n perthyn i'r grŵp hwnnw a elwir yn metaloidau.

Mae boron naturiol yn bodoli ar ffurf dau isotop sefydlog, Boron-10 a Boron-11. Ond mae'n fetel prin iawn, yn ei ffurf naturiol.

Eginyn erthygl sydd uchod am gemeg. Gallwch helpu Wicipedia drwy ychwanegu ato.


Chwiliwch am boron
yn Wiciadur.