一到三十号元素原子结构示意图

一到二十号元素原子结构示意图如下:
20号到30号元素原子结构示意图如下:
一到二十号元素如下:
1-5:H氢、He氦、Li锂、Be铍、B硼。
6-10:C碳、N氮、O氧、F氟、Ne氖。
11-15:Na钠、Mg镁、Al铝、Si硅、P磷。
16-20:S硫、Cl氯、Ar氩、K钾、Ca钙。
扩展资料:
原子结构简介:
1、核外电子是分层排列的,从里到外1,2,3,4,5,6,7。
2、第一层最多2个电子,第二层最多8个电子,当电子层超过三层时,倒数第二层不超过18个电子;当电子层超过四层时,倒数第三层最多不超过32个电子,最外层不超过8个电子。
3、最外层8个电子的结构叫做稳定结构(特殊的是稀有气体中的氦是最外层2个电子)。
4、金属原子最外层电子数<4易失电子。
参考资料来源:百度百科-原子结构示意图
自己画图吧,给出原子序数,各层电子数:+21, 2, 8, 9, 2, 钪, Sc+22, 2, 8, 10, 2, 钛, Ti+23, 2, 8, 11, 2, 钒, V+24, 2, 8, 13, 1, 铬, Cr+25, 2, 8, 13, 2, 锰, Mn+26, 2, 8, 14, 2, 铁, Fe+27, 2, 8, 15, 2, 钴, Co+28, 2, 8, 16, 2, 镍, Ni+29, 2, 8, 18, 1, 铜, Cu+30, 2, 8, 18, 2, 锌, Zn另:+31, 2, 8, 18, 3, 镓, Ga+32, 2, 8, 18, 4, 锗, Ge+33, 2, 8, 18, 5, 砷, As+34, 2, 8, 18, 6, 硒, Se+35, 2, 8, 18, 7, 溴, Br+36, 2, 8, 18, 8, 氪, Kr+37, 2, 8, 18, 8, 1, 铷, Rb+38, 2, 8, 18, 8, 2, 锶, Sr+39, 2, 8, 18, 9, 2, 钇, Y+40, 2, 8, 18, 10, 2, 锆, Zr+41, 2, 8, 18, 12, 1, 铌, Nb+42, 2, 8, 18, 13, 1, 钼, Mo+43, 2, 8, 18, 13, 2, 锝, Tc+44, 2, 8, 18, 15, 1, 钌, Ru+45, 2, 8, 18, 16, 1, 铑, Rh+46, 2, 8, 18, 18, 钯, Pd+47, 2, 8, 18, 18, 1, 银, Ag+48, 2, 8, 18, 18, 2, 镉, Cd+49, 2, 8, 18, 18, 3, 铟, In+50, 2, 8, 18, 18, 4, 锡, Sn+51, 2, 8, 18, 18, 5, 锑, Sb+52, 2, 8, 18, 18, 6, 碲, Te+53, 2, 8, 18, 18, 7, 碘, I+54, 2, 8, 18, 18, 8, 氙, Xe+55, 2, 8, 18, 18, 8, 1, 铯, Cs+56, 2, 8, 18, 18, 8, 2, 钡, Ba+57, 2, 8, 18, 18, 9, 2, 镧, La+58, 2, 8, 18, 19, 9, 2, 铈, Ce+59, 2, 8, 18, 21, 8, 2, 镨, Pr+60, 2, 8, 18, 22, 8, 2, 钕, Nd+61, 2, 8, 18, 23, 8, 2, 钷, Pm+62, 2, 8, 18, 24, 8, 2, 钐, Sm+63, 2, 8, 18, 25, 8, 2, 铕, Eu+64, 2, 8, 18, 25, 9, 2, 钆, Gd+65, 2, 8, 18, 27, 8, 2, 铽, Td+66, 2, 8, 18, 28, 8, 2, 镝, Dy+67, 2, 8, 18, 29, 8, 2, 钬, Ho+68, 2, 8, 18, 30, 8, 2, 铒, Er+69, 2, 8, 18, 31, 8, 2, 铥, Tm+70, 2, 8, 18, 32, 8, 2, 镱, Yb+71, 2, 8, 18, 32, 9, 2, 镥, Lu+72, 2, 8, 18, 32, 10, 2, 铪, Hf+73, 2, 8, 18, 32, 11, 2, 钽, Ta+74, 2, 8, 18, 32, 12, 2, 钨, W+75, 2, 8, 18, 32, 13, 2, 铼, Re+76, 2, 8, 18, 32, 14, 2, 锇, Os+77, 2, 8, 18, 32, 15, 2, 铱, Ir+78, 2, 8, 18, 32, 17, 1, 铂, Pt+79, 2, 8, 18, 32, 18, 1, 金, Au+80, 2, 8, 18, 32, 18, 2, 汞, Hg+81, 2, 8, 18, 32, 18, 3, 铊, Tl+82, 2, 8, 18, 32, 18, 4, 铅, Pb+83, 2, 8, 18, 32, 18, 5, 铋, Bi+84, 2, 8, 18, 32, 18, 6, 钋, Po+85, 2, 8, 18, 32, 18, 7, 砹, At+86, 2, 8, 18, 32, 18, 8, 氡, Rn+87, 2, 8, 18, 32, 18, 8, 1, 钫, Fr+88, 2, 8, 18, 32, 18, 8, 2, 镭, Ra
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