"Element","Atomic no.","Symbol","Atomic weight","Boiling point","Melting point","Density (kg/m3)","Heat vapour (kJ/mol)","Heat fusion (kJ/mol)","Th Conductivity (W/m/K)","Specific Heat Capacity (J/kg/K)" "Hydrogen (H)","1"," H","1.01","20.46","13.96","71","0.45","0.06","","0.17","14447.24","","","" "Helium (He)","2"," He","4.00","4.26","3.46","126","0.08","0.02","","0.13","5234.51","","","" "Lithium (Li)","3"," Li","6.94","1603.16","453.66","530","136.01","3.02","10.80","71.19","3308.21","","","" "Beryllium (Be)","4"," Be","9.01","3043.16","1550.16","1850","309.46","11.73","25.00","159.13","1884.42","","","" "Boron (B)","5"," B","10.81","","2303.16","2340","536.01","22.19","0.00","","1293.97","","","" "Carbon (C)","6"," C","12.01","5103.16","4000.16","2260","719.01","","0.07","23.87","690.95","","","" "Nitrogen (N)","7"," N","14.01","77.36","63.16","810","2.79","0.36","","0.03","1034.34","","","" "Oxygen (O)","8"," O","16.00","90.16","54.36","1140","3.41","0.22","","0.03","912.90","","","" "Fluorine (F)","9"," F","19.00","84.96","53.56","1505","3.16","0.26","","","753.77","","","" "Neon (Ne)","10"," Ne","20.18","27.16","24.56","1200","1.77","0.34","","0.04","","","","" "Sodium (Na)","11"," Na","22.99","1165.16","370.96","970","101.01","2.60","21.80","134.00","1235.34","","","" "Magnesium (Mg)","12"," Mg","24.31","1380.16","923.16","1740","136.17","8.96","22.40","159.13","1046.90","","","" "Aluminum (Al)","13"," Al","26.98","2723.16","933.16","2700","284.34","10.68","38.20","209.38","900.34","","","" "Silicon (Si)","14"," Si","28.09","2953.16","1683.16","2330","170.02","46.48","10.00","83.75","678.39","","","" "Phosphorus (P)","15"," P","30.98","","","","","","","","","","","" "Sulfur (S)","16"," S","32.06","717.76","392.16","2070","12.60","1.42","0.00","0.29","732.83","","","" "Chlorine (Cl)","17"," Cl","35.45","238.46","172.16","1560","10.22","3.22","","0.01","485.76","","","" "Argon (Ar)","18"," Ar","39.95","87.36","83.76","1400","6.53","1.18","","0.02","523.45","","","" "Potassium (K)","19"," K","39.10","1033.16","336.86","860","79.15","2.30","14.30","96.31","741.21","","","" "Calcium (Ca)","20"," Ca","40.08","1713.16","1111.16","1550","153.85","8.79","21.80","125.63","623.95","","","" "Scandium (Sc)","21"," Sc","44.96","3003.16","1812.16","3000","339.20","15.91","1.50","6.28","544.39","","","" "Titanium (Ti)","22"," Ti","47.90","3533.16","1941.16","4510","445.98","15.49","2.40","","527.64","","","" "Vanadium (V)","23"," V","50.94","3723.16","2173.16","6100","443.89","17.59","4.00","","502.51","","","" "Chromium (Cr)","24"," Cr","52.00","2938.16","2148.16","7190","305.57","13.82","7.80","67.00","460.64","","","" "Manganese (Mn)","25"," Mn","54.94","2423.16","1518.16","7430","224.87","14.66","5.40","","481.57","","","" "Iron (Fe)","26"," Fe","55.85","3273.16","1809.16","7860","354.27","15.37","10.00","75.38","460.64","","","" "Cobalt (Co)","27"," Co","58.93","3173.16","1768.16","8900","389.45","15.24","16.00","67.00","414.57","","","" "Nickel (Ni)","28"," Ni","58.71","3003.16","1726.16","8900","381.07","17.63","14.50","92.13","439.70","","","" "Copper (Cu)","29"," Cu","63.54","2868.16","1356.16","8960","304.86","13.02","59.30","393.63","385.26","","","" "Zinc (Zn)","30"," Zn","65.37","1179.16","692.66","7140","114.74","7.37","16.70","113.07","383.17","","","" "Gallium (Ga)","31"," Ga","69.72","2510.16","302.96","5910","","5.61","5.80","","330.82","","","" "Germanium (Ge)","32"," Ge","72.59","3103.16","1210.56","5320","284.76","31.83","2.20","58.63","305.70","","","" "Arsenic (As)","33"," As","74.99","886.16","1090.16","5720","32.45","27.72","2.90","","343.38","","","" "Selenium (Se)","34"," Se","78.96","958.16","490.16","4790","13.99","5.23","8.00","0.00","351.76","","","" "Bromine (Br)","35"," Br","79.91","331.16","265.96","3120","14.99","5.28","0.00","","293.13","","","" "Krypton (Kr)","36"," Kr","83.80","121.16","115.86","2600","9.05","1.63","","0.01","","","","" "Rubidium (Rb)","37"," Rb","85.47","961.16","312.06","1530","75.80","2.30","8.00","","335.01","","","" "Strontium (Sr)","38"," Sr","87.62","1653.16","1041.16","2600","141.54","8.79","4.30","","737.02","","","" "Yttrium (Y)","39"," Y","88.91","","","","","","","","","","","" "Zirconium (Zr)","40"," Zr","91.22","3853.16","2125.16","6490","502.51","16.75","2.40","","276.38","","","" "Niobium (Nb)","41"," Nb","92.91","3573.16","2741.16","8400","","26.80","8.00","52.35","272.19","","","" "Molybdenum (Mo)","42"," Mo","95.94","5833.16","2883.16","10200","536.01","27.64","19.00","146.57","255.44","","","" "Technetium (Tc)","43"," Tc","96.91","","","","","","","","","","","" "Ruthenium (Ru)","44"," Ru","101.07","5173.16","2773.16","12200","619.77","25.54","10.00","","238.69","","","" "Rhodium (Rh)","45"," Rh","102.90","4773.16","2239.16","12400","531.83","21.78","22.00","87.94","247.07","","","" "Palladium (Pd)","46"," Pd","106.40","4253.16","1825.16","12000","376.88","16.75","9.30","71.19","242.88","","","" "Silver (Ag)","47"," Ag","107.87","2483.16","1233.96","10500","254.19","11.31","61.60","410.39","234.51","","","" "Cadmium (Cd)","48"," Cd","112.40","1038.16","594.06","8650","100.08","6.11","14.60","92.13","230.32","","","" "Indium (In)","49"," In","114.82","2273.16","429.36","7310","224.87","3.27","11.10","23.87","238.69","","","" "Tin (Sn)","50"," Sn","118.69","2543.16","505.06","7300","293.13","7.20","8.80","67.00","226.13","","","" "Antimony (Sb)","51"," Sb","121.75","1653.16","903.66","6620","195.14","19.85","2.60","20.94","205.19","","","" "Tellurium (Te)","52"," Te","127.60","","","","","","","","","","","" "Iodine (I)","53"," I","126.90","456.16","386.86","4940","21.78","7.83","0.00","0.42","217.76","","","" "Xenon (Xe)","54"," Xe","131.30","165.16","161.26","3060","12.65","2.30","","0.04","","","","" "Cesium (Cs)","55"," Cs","132.90","963.16","301.86","1900","68.26","2.09","5.30","","217.76","","","" "Barium (Ba)","56"," Ba","137.34","1913.16","987.16","3500","149.50","7.66","1.60","","284.76","","","" "Lanthanum (La)","57"," La","138.91","3743.16","1193.16","6170","402.01","6.28","1.70","13.82","188.44","","","" "Cerium (Ce)","58"," Ce","140.12","3741.16","1068.16","6670","397.82","5.03","1.30","10.89","175.88","","","" "Praseodymium (Pr)","59"," Pr","140.91","3400.16","1208.16","6770","330.82","6.70","1.50","11.73","201.01","","","" "Neodymium (Nd)","60"," Nd","144.24","3300.16","1297.16","7000","288.94","7.12","1.30","12.98","188.44","","","" "Promethium (Pm)","61"," Pm","144.91","","","","","","","","","","","" "Samarium (Sm)","62"," Sm","150.35","2173.16","1345.16","7540","192.63","8.79","1.10","","175.88","","","" "Europium (Eu)","63"," Eu","151.96","1712.16","1099.16","5260","175.88","9.21","1.20","","163.32","","","" "Gadolinium (Gd)","64"," Gd","157.25","3273.16","1585.16","7890","301.51","15.49","0.70","8.79","297.32","","","" "Terbium (Tb)","65"," Tb","158.92","3073.16","1629.16","8270","293.13","16.33","0.90","","184.25","","","" "Dysprosium (Dy)","66"," Dy","162.50","2873.16","1680.16","8540","280.57","17.17","1.10","10.05","171.69","","","" "Holmium (Ho)","67"," Ho","164.93","2873.16","1734.16","8800","280.57","17.17","1.10","","163.32","","","" "Erbium (Er)","68"," Er","167.26","3173.16","1770.16","9050","280.57","17.17","1.20","9.63","167.50","","","" "Thulium (Tm)","69"," Tm","168.93","2000.16","1818.16","9330","247.07","18.43","1.10","","159.13","","","" "Ytterbium (Yb)","70"," Yb","173.04","1700.16","1097.16","6980","159.13","7.54","3.50","","146.57","","","" "Lutetium (Lu)","71"," Lu","174.97","3600.16","1925.16","9840","376.88","19.26","1.50","","154.94","","","" "Hafnium (Hf)","72"," Hf","178.49","5673.16","2495.16","13100","649.08","21.78","3.10","92.13","146.57","","","" "Tantalum (Ta)","73"," Ta","180.95","5698.16","3269.16","16600","753.77","28.48","8.10","54.44","150.75","","","" "Wolfram (W)","74"," W","183.85","6203.16","3683.16","19300","774.71","33.71","18.10","167.50","134.00","","","" "Rhenium (Re)","75"," Re","186.20","6173.16","3453.16","21000","636.52","33.08","5.10","71.19","138.19","","","" "Osmium (Os)","76"," Os","190.20","5773.16","3273.16","22600","678.39","26.80","11.00","","129.82","","","" "Iridium (Ir)","77"," Ir","192.22","","","","","","","","","","","" "Platinum (Pt)","78"," Pt","195.09","4803.16","2042.16","21400","510.89","19.68","9.50","71.19","134.00","","","" "Gold (Au)","79"," Au","196.97","3243.16","1336.16","19300","342.55","12.69","42.00","297.32","129.82","","","" "Mercury (Hg)","80"," Hg","200.59","630.16","234.76","13600","58.21","2.35","1.10","8.38","138.19","","","" "Thallium (Tl)","81"," Tl","204.37","1730.16","576.16","11850","162.48","4.27","5.50","38.94","129.82","","","" "Lead (Pb)","82"," Pb","207.19","1998.16","600.56","11400","176.72","5.11","4.60","34.76","129.82","","","" "Bismuth (Bi)","83"," Bi","208.98","1833.16","544.46","9800","178.81","10.89","0.90","8.38","142.38","","","" "Polonium (Po)","84"," Po","208.98","","","","","","","","","","","" "Astatine (At)","85"," At","209.99","","","","","","","","","","","" "Radon (Rn)","86"," Rn","222.02","","","","","","","","","","","" "Francium (Fr)","87"," Fr","223.02","","","","","","","","","","","" "Radium (Ra)","88"," Ra","226.00","","973.16","5000","114.74","10.05","","","","","","" "Actinium (Ac)","89"," Ac","227.03","","","","","","","","","","","" "Thorium (Th)","90"," Th","232.04","4123.16","2023.16","11700","","19.26","5.50","","142.38","","","" "Protactinium (Pa)","91"," Pa","231.04","","","","","","","","","","","" "Uranium (U)","92"," U","238.03","4091.16","1405.16","19070","460.64","11.31","3.40","26.80","117.25","","","" "Neptunium (Np)","93"," Np","237.00","","910.16","19500","394.89","","","","","","","" "Plutonium (Pu)","94"," Pu","242.00","3508.16","913.16","","365.16","","","","","","","" "Americium (Am)","95"," Am","243.06","","","","","","","","","","","" "Curium (Cm)","96"," Cm","247.07","","","","","","","","","","","" "Berkelium (Bk)","97"," Bk","247.07","","","","","","","","","","","" "Californium (Cf)","98"," Cf","251.08","","","","","","","","","","","" "Einsteinium (Es)","99"," Es","254.09","","","","","","","","","","","" "Fermium (Fm)","100"," Fm","257.10","","","","","","","","","","","" "Mendelevium (Md)","101"," Md","257.10","","","","","","","","","","","" "Nobelium (No)","102"," No","255.09","","","","","","","","","","","" "Lawrencium (Lr)","103"," Lr","256.10","","","","","","","","","","","" "?? (Rf)","104"," Rf","","","","","","","","","","","","" "?? (Ha)","105"," Ha","","","","","","","","","","","",""