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What is the name of Xe 6s2?
that would not be an element itself, but a compound containing a few different elements: xenon, sulfur, and one undiscovered element ("F" does not currently exist)
What is the noble gas notation for europium?
[Rn] 5f14 7s2
What elements chemical symbol is Ce?
Ce is the chemical symbol for cerium.
Qu'est ce-que la decouverte scientifique?
Qu'est ce-que la decouverte scientifique = what is scientific discovery
Is there general trend in the density vs atomic number plot does the pattern plot repeat?
1 1.0079 Hydrogen H -259 -253 0.09 0.14 1776 1 1s1 13.5984 2 4.0026 Helium He -272 -269 1895 18 1s2 24.5874 3 6.941 Lithium Li 180 1347 0.53 1817 1 [He] 2s1 5.3917 4 9.0122 Beryllium Be 1278 2970 1.85 1797 2 [He] 2s2 9.3227 5 10.811 Boron B 2300 2550 2.34 1808 13 [He] 2s2 2p1 8.298 6 12.0107 Carbon C 3500 4827 2.26 0.094 ancient 14 [He] 2s2 2p2 11.2603 7 14.0067 Nitrogen N -210 -196 1.25 1772 15 [He] 2s2 2p3 14.5341 8 15.9994 Oxygen O -218 -183 1.43 46.71 1774 16 [He] 2s2 2p4 13.6181 9 18.9984 Fluorine F -220 -188 1.7 0.029 1886 17 [He] 2s2 2p5 17.4228 10 20.1797 Neon Ne -249 -246 1898 18 [He] 2s2 2p6 21.5645 11 22.9897 Sodium Na 98 883 0.97 2.75 1807 1 [Ne] 3s1 5.1391 12 24.305 Magnesium Mg 639 1090 1.74 2.08 1755 2 [Ne] 3s2 7.6462 13 26.9815 Aluminum Al 660 2467 2.7 8.07 1825 13 [Ne] 3s2 3p1 5.9858 14 28.0855 Silicon Si 1410 2355 2.33 27.69 1824 14 [Ne] 3s2 3p2 8.1517 15 30.9738 Phosphorus P 44 280 1.82 0.13 1669 15 [Ne] 3s2 3p3 10.4867 16 32.065 Sulfur S 113 445 2.07 0.052 ancient 16 [Ne] 3s2 3p4 10.36 17 35.453 Chlorine Cl -101 -35 3.21 0.045 1774 17 [Ne] 3s2 3p5 12.9676 18 39.948 Argon Ar -189 -186 1894 18 [Ne] 3s2 3p6 15.7596 19 39.0983 Potassium K 64 774 0.86 2.58 1807 1 [Ar] 4s1 4.3407 20 40.078 Calcium Ca 839 1484 1.55 3.65 1808 2 [Ar] 4s2 6.1132 21 44.9559 Scandium Sc 1539 2832 2.99 1879 3 [Ar] 3d1 4s2 6.5615 22 47.867 Titanium Ti 1660 3287 4.54 0.62 1791 4 [Ar] 3d2 4s2 6.8281 23 50.9415 Vanadium V 1890 3380 6.11 1830 5 [Ar] 3d3 4s2 6.7462 24 51.9961 Chromium Cr 1857 2672 7.19 0.035 1797 6 [Ar] 3d5 4s1 6.7665 25 54.938 Manganese Mn 1245 1962 7.43 0.09 1774 7 [Ar] 3d5 4s2 7.434 26 55.845 Iron Fe 1535 2750 7.87 5.05 ancient 8 [Ar] 3d6 4s2 7.9024 27 58.9332 Cobalt Co 1495 2870 8.9 1735 9 [Ar] 3d7 4s2 7.881 28 58.6934 Nickel Ni 1453 2732 8.9 0.019 1751 10 [Ar] 3d8 4s2 7.6398 29 63.546 Copper Cu 1083 2567 8.96 ancient 11 [Ar] 3d10 4s1 7.7264 30 65.39 Zinc Zn 420 907 7.13 ancient 12 [Ar] 3d10 4s2 9.3942 31 69.723 Gallium Ga 30 2403 5.91 1875 13 [Ar] 3d10 4s2 4p1 5.9993 32 72.64 Germanium Ge 937 2830 5.32 1886 14 [Ar] 3d10 4s2 4p2 7.8994 33 74.9216 Arsenic As 81 613 5.72 ancient 15 [Ar] 3d10 4s2 4p3 9.7886 34 78.96 Selenium Se 217 685 4.79 1817 16 [Ar] 3d10 4s2 4p4 9.7524 35 79.904 Bromine Br -7 59 3.12 1826 17 [Ar] 3d10 4s2 4p5 11.8138 36 83.8 Krypton Kr -157 -153 1898 18 [Ar] 3d10 4s2 4p6 13.9996 37 85.4678 Rubidium Rb 39 688 1.63 1861 1 [Kr] 5s1 4.1771 38 87.62 Strontium Sr 769 1384 2.54 1790 2 [Kr] 5s2 5.6949 39 88.9059 Yttrium Y 1523 3337 4.47 1794 3 [Kr] 4d1 5s2 6.2173 40 91.224 Zirconium Zr 1852 4377 6.51 0.025 1789 4 [Kr] 4d2 5s2 6.6339 41 92.9064 Niobium Nb 2468 4927 8.57 1801 5 [Kr] 4d4 5s1 6.7589 42 95.94 Molybdenum Mo 2617 4612 10.22 1781 6 [Kr] 4d5 5s1 7.0924 43 * 98 Technetium Tc 2200 4877 11.5 1937 7 [Kr] 4d5 5s2 7.28 44 101.07 Ruthenium Ru 2250 3900 12.37 1844 8 [Kr] 4d7 5s1 7.3605 45 102.9055 Rhodium Rh 1966 3727 12.41 1803 9 [Kr] 4d8 5s1 7.4589 46 106.42 Palladium Pd 1552 2927 12.02 1803 10 [Kr] 4d10 8.3369 47 107.8682 Silver Ag 962 2212 10.5 ancient 11 [Kr] 4d10 5s1 7.5762 48 112.411 Cadmium Cd 321 765 8.65 1817 12 [Kr] 4d10 5s2 8.9938 49 114.818 Indium In 157 2000 7.31 1863 13 [Kr] 4d10 5s2 5p1 5.7864 50 118.71 Tin Sn 232 2270 7.31 ancient 14 [Kr] 4d10 5s2 5p2 7.3439 51 121.76 Antimony Sb 630 1750 6.68 ancient 15 [Kr] 4d10 5s2 5p3 8.6084 52 127.6 Tellurium Te 449 990 6.24 1783 16 [Kr] 4d10 5s2 5p4 9.0096 53 126.9045 Iodine I 114 184 4.93 1811 17 [Kr] 4d10 5s2 5p5 10.4513 54 131.293 Xenon Xe -112 -108 1898 18 [Kr] 4d10 5s2 5p6 12.1298 55 132.9055 Cesium Cs 29 678 1.87 1860 1 [Xe] 6s1 3.8939 56 137.327 Barium Ba 725 1140 3.59 0.05 1808 2 [Xe] 6s2 5.2117 57 138.9055 Lanthanum La 920 3469 6.15 1839 3 [Xe] 5d1 6s2 5.5769 58 140.116 Cerium Ce 795 3257 6.77 1803 101 [Xe] 4f1 5d1 6s2 5.5387 59 140.9077 Praseodymium Pr 935 3127 6.77 1885 101 [Xe] 4f3 6s2 5.473 60 144.24 Neodymium Nd 1010 3127 7.01 1885 101 [Xe] 4f4 6s2 5.525 61 * 145 Promethium Pm 1100 3000 7.3 1945 101 [Xe] 4f5 6s2 5.582 62 150.36 Samarium Sm 1072 1900 7.52 1879 101 [Xe] 4f6 6s2 5.6437 63 151.964 Europium Eu 822 1597 5.24 1901 101 [Xe] 4f7 6s2 5.6704 64 157.25 Gadolinium Gd 1311 3233 7.9 1880 101 [Xe] 4f7 5d1 6s2 6.1501 65 158.9253 Terbium Tb 1360 3041 8.23 1843 101 [Xe] 4f9 6s2 5.8638 66 162.5 Dysprosium Dy 1412 2562 8.55 1886 101 [Xe] 4f10 6s2 5.9389 67 164.9303 Holmium Ho 1470 2720 8.8 1867 101 [Xe] 4f11 6s2 6.0215 68 167.259 Erbium Er 1522 2510 9.07 1842 101 [Xe] 4f12 6s2 6.1077 69 168.9342 Thulium Tm 1545 1727 9.32 1879 101 [Xe] 4f13 6s2 6.1843 70 173.04 Ytterbium Yb 824 1466 6.9 1878 101 [Xe] 4f14 6s2 6.2542 71 174.967 Lutetium Lu 1656 3315 9.84 1907 101 [Xe] 4f14 5d1 6s2 5.4259 72 178.49 Hafnium Hf 2150 5400 13.31 1923 4 [Xe] 4f14 5d2 6s2 6.8251 73 180.9479 Tantalum Ta 2996 5425 16.65 1802 5 [Xe] 4f14 5d3 6s2 7.5496 74 183.84 Tungsten W 3410 5660 19.35 1783 6 [Xe] 4f14 5d4 6s2 7.864 75 186.207 Rhenium Re 3180 5627 21.04 1925 7 [Xe] 4f14 5d5 6s2 7.8335 76 190.23 Osmium Os 3045 5027 22.6 1803 8 [Xe] 4f14 5d6 6s2 8.4382 77 192.217 Iridium Ir 2410 4527 22.4 1803 9 [Xe] 4f14 5d7 6s2 8.967 78 195.078 Platinum Pt 1772 3827 21.45 1735 10 [Xe] 4f14 5d9 6s1 8.9587 79 196.9665 Gold Au 1064 2807 19.32 ancient 11 [Xe] 4f14 5d10 6s1 9.2255 80 200.59 Mercury Hg -39 357 13.55 ancient 12 [Xe] 4f14 5d10 6s2 10.4375 81 204.3833 Thallium Tl 303 1457 11.85 1861 13 [Xe] 4f14 5d10 6s2 6p1 6.1082 82 207.2 Lead Pb 327 1740 11.35 ancient 14 [Xe] 4f14 5d10 6s2 6p2 7.4167 83 208.9804 Bismuth Bi 271 1560 9.75 ancient 15 [Xe] 4f14 5d10 6s2 6p3 7.2856 84 * 209 Polonium Po 254 962 9.3 1898 16 [Xe] 4f14 5d10 6s2 6p4 8.417 85 * 210 Astatine At 302 337 1940 17 [Xe] 4f14 5d10 6s2 6p5 9.3 86 * 222 Radon Rn -71 -62 1900 18 [Xe] 4f14 5d10 6s2 6p6 10.7485 87 * 223 Francium Fr 27 677 1939 1 [Rn] 7s1 4.0727 88 * 226 Radium Ra 700 1737 5.5 1898 2 [Rn] 7s2 5.2784 89 * 227 Actinium Ac 1050 3200 10.07 1899 3 [Rn] 6d1 7s2 5.17 90 232.0381 Thorium Th 1750 4790 11.72 1829 102 [Rn] 6d2 7s2 6.3067 91 231.0359 Protactinium Pa 1568 15.4 1913 102 [Rn] 5f2 6d1 7s2 5.89 92 238.0289 Uranium U 1132 3818 18.95 1789 102 [Rn] 5f3 6d1 7s2 6.1941 93 * 237 Neptunium Np 640 3902 20.2 1940 102 [Rn] 5f4 6d1 7s2 6.2657 94 * 244 Plutonium Pu 640 3235 19.84 1940 102 [Rn] 5f6 7s2 6.0262 95 * 243 Americium Am 994 2607 13.67 1944 102 [Rn] 5f7 7s2 5.9738 96 * 247 Curium Cm 1340 13.5 1944 102 5.9915 97 * 247 Berkelium Bk 986 14.78 1949 102 6.1979 98 * 251 Californium Cf 900 15.1 1950 102 6.2817 99 * 252 Einsteinium Es 860 1952 102 6.42 100 * 257 Fermium Fm 1527 1952 102 6.5 101 * 258 Mendelevium Md 1955 102 6.58 102 * 259 Nobelium No 827 1958 102 6.65 103 * 262 Lawrencium Lr 1627 1961 102 4.9 104 * 261 Rutherfordium Rf 1964 4 105 * 262 Dubnium Db 1967 5 106 * 266 Seaborgium Sg 1974 6 107 * 264 Bohrium Bh 1981 7 108 * 277 Hassium Hs 1984 8 109 * 268 Meitnerium Mt 1982 9
What is the name of Xe 6s2?
that would not be an element itself, but a compound containing a few different elements: xenon, sulfur, and one undiscovered element ("F" does not currently exist)
What is electron configuration of cesium?
[Xe] 6s2 5f1
What is the noble gas notation for europium?
[Rn] 5f14 7s2
What element is Xe 6s2 4f7?
Osmium
What element has an electrical configuration 6s25d14f1?
Ce, cerium. Electronic configuration [Xe]4f15d16s2
Which transistor configuration has the highest voltage gain?
Common Emitter(CE) Configuration possess largest voltage gain among the three(CE CB CC).
What is the electron configuration using the noble gas core method for Ce?
The electron configuration of helium is: [Xe] 4f15d16s2.
Which configuration gives no current gain?
cc/ce/cb doesn't give the no current gain
What is Current amplification factor in common emitter configuration?
comparerission between CB,CC&CE
Why cb configuration is preferred for amplification?
Actually ce configuration is preferred for amplification since it has a current gain of 20-500 and also has appreciable voltage and power gain. It has moderate output to input impedence ratio(about 50).
Why common emitter configuration is mostly used for transistor as switch?
because in ce configuration value of input voltage requried to make the transistor on is very less value of the output voltage or output current
Full form of Ce related to electronics?
For the chemical view: Ce means Cerium, element number 58, symbol Ce (second of the Lanthanides):Electron configuration: (K,L,M,N,O,P) 2, 8, 18, 19, 9, 2
