Np (Na) ná a radioactive metallic element, silver and white. Stroke: 15; radicals: Jin; stroke order number: 311153412513112
xiángxìjièshì
ná ná ná
【 míng】
āxìdeyīgèfàngshèxìngjīnshǔyuánsù。 shìyòngzhōngzǐhōngjīyóu 'érzhìdéde , yínbáisè , zuìwěndìngdetóngwèisùbànshuāiqīyuē 220 wànnián〖 neptunium 〗hénghéngyuánsùfúhào Np
Neptunium Na ná 【Name】 A radioactive metallic actinide elements. Neutron bombardment of uranium is obtained, the silver-white, half-life of most stable isotope of about 220 million years〗 〖neptunium - Np element symbols
gèngduōjiǎnjiè
ná āxìdeyīgèfàngshèxìngjīnshǔyuánsù。 shìyòngzhōngzǐhōngjīyóu 'érzhìdéde , yínbáisè , zuìwěndìngdetóngwèisùbànshuāiqīyuē 220 wànnián ná ná jīnshǔhuàxuéyuánsùzhīyī。 fúhào np。 yínbáisè, jùyòufàngshèxìng。
Actinides neptunium, a radioactive metallic element. Neutron bombardment of uranium is obtained, the silver-white, half-life of most stable isotope of about 220 million years one of the metallic chemical element neptunium ná. Symbol np. Silver-white, radioactive.
gèngduōxiángjiè
ná na
bùshǒujīnbùshǒubǐhuà 05 zǒngbǐhuà 15
ná neptunium;
ná (1)
ná ná
(2)
āxìdeyīgèfàngshèxìngjīnshǔyuánsù。 shìyòngzhōngzǐhōngjīyóu 'érzhìdéde , yínbáisè , zuìwěndìngdetóngwèisùbànshuāiqīyuē 220 wànnián [neptunium]-- yuánsùfúhào np
ná ( ná)
ná ˊ
yīzhǒngfàngshèxìngjīnshǔyuánsù, yínbáisè。
zhèngmǎ pojm, u954e, gbkefd5
bǐhuàshù 15, bùshǒujīn, bǐshùnbiānhào 311153412513112
Neptunium na Radical Radical Jin total strokes 15 strokes 05 Neptunium neptunium; Neptunium (1) Na ná (2) A radioactive metallic actinide elements. Neutron bombardment of uranium is obtained, the silver-white, half-life of most stable isotope of about 220 million years [neptunium] - element symbols np Neptunium (Na) ná ㄋ ㄚ A radioactive metallic element, silver and white. Zheng code pojm, u954e, gbkefd5 15 number of strokes, radical Jin, stroke number 311153412513112