核外电子数量银 1.586 (20℃) 铜 1.678 (20℃) 金 2.40 (20℃) 铝 2.6548 (20℃) 钙 3.91 (0℃) 铍 4.0 (20℃) 镁 4.45(20℃) 钼 5.2 (0℃)铱 5.3 (20℃) 钨 5.65 (27℃)锌 5.196 (20℃) 钴 6.64镍 20 6.84 0.0069(20℃) 镉 6.830
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![核外电子数量银 1.586 (20℃) 铜 1.678 (20℃) 金 2.40 (20℃) 铝 2.6548 (20℃) 钙 3.91 (0℃) 铍 4.0 (20℃) 镁 4.45(20℃) 钼 5.2 (0℃)铱 5.3 (20℃) 钨 5.65 (27℃)锌 5.196 (20℃) 钴 6.64镍 20 6.84 0.0069(20℃) 镉 6.830](/uploads/image/z/9441775-55-5.jpg?t=%E6%A0%B8%E5%A4%96%E7%94%B5%E5%AD%90%E6%95%B0%E9%87%8F%E9%93%B6+1.586+%2820%E2%84%83%29+%E9%93%9C+1.678+%2820%E2%84%83%29+%E9%87%91++2.40+%2820%E2%84%83%29+%E9%93%9D+2.6548+%2820%E2%84%83%29+%E9%92%99++3.91+%280%E2%84%83%29+%E9%93%8D++4.0+%2820%E2%84%83%29+%E9%95%81++4.45%2820%E2%84%83%29+%E9%92%BC+5.2+%280%E2%84%83%29%E9%93%B1+5.3+%2820%E2%84%83%29+%E9%92%A8+5.65+%2827%E2%84%83%29%E9%94%8C+5.196+%2820%E2%84%83%29+%E9%92%B4+6.64%E9%95%8D+20+6.84+0.0069%2820%E2%84%83%29+%E9%95%89+6.830)
核外电子数量银 1.586 (20℃) 铜 1.678 (20℃) 金 2.40 (20℃) 铝 2.6548 (20℃) 钙 3.91 (0℃) 铍 4.0 (20℃) 镁 4.45(20℃) 钼 5.2 (0℃)铱 5.3 (20℃) 钨 5.65 (27℃)锌 5.196 (20℃) 钴 6.64镍 20 6.84 0.0069(20℃) 镉 6.830
核外电子数量
银 1.586 (20℃)
铜 1.678 (20℃)
金 2.40 (20℃)
铝 2.6548 (20℃)
钙 3.91 (0℃)
铍 4.0 (20℃)
镁 4.45(20℃)
钼 5.2 (0℃)
铱 5.3 (20℃)
钨 5.65 (27℃)
锌 5.196 (20℃)
钴 6.64镍 20 6.84 0.0069(20℃)
镉 6.830℃)
铟 8.37 (20℃)
铁 9.71 (20℃)
铂 0.6 (20℃)
锡 11.0 (0℃)
铷 12.5 (20℃)
铬 0 12.9 (0)
镓 17.4 (20℃)
铊 18.0 (0℃)
铯 20 (0℃)
铅 20 20.684 (20℃)
锑 39(0℃)
钛 42.0 (20℃)
汞 98.4 (50℃)
锰 185.0(23~100℃)
它们的核外电子数量
核外电子数量银 1.586 (20℃) 铜 1.678 (20℃) 金 2.40 (20℃) 铝 2.6548 (20℃) 钙 3.91 (0℃) 铍 4.0 (20℃) 镁 4.45(20℃) 钼 5.2 (0℃)铱 5.3 (20℃) 钨 5.65 (27℃)锌 5.196 (20℃) 钴 6.64镍 20 6.84 0.0069(20℃) 镉 6.830
等于它们的原子序数 具体元素周期表上查去吧
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