Chemistry, 25.07.2021 04:00 kelyanthecrafte
tổng số hạt cơ bản của phân tử cax2 là 288 trong đó tổng số hạt mang điện hơn số hạt không mang điện là 72
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tổng số hạt cơ bản của phân tử cax2 là 288 trong đó tổng số hạt mang điện hơn số hạt không mang điện...
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