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Ewropiwm

👁 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)

👁 Ewropiwm

Ewropiwm mewn cynhwysydd

👁 Image

Symbol

Rhif

Dwysedd

5.264 g·cm⁻³

Elfen gemegol yw ewropiwm gyda'r rhif atomig 63 a'r symbol Eu.

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

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URL: https://cy.wikipedia.org/wiki/Ewropiwm

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