Physics, 09.11.2021 23:20 clairee002
Tính bước sóng dài nhất và ngắn nhất khi electron di chuyển từ 1 n = 6 đến các bậc thấp hơn
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Tính bước sóng dài nhất và ngắn nhất khi electron di chuyển từ 1 n = 6 đến các bậc thấp hơn...
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