I mean, I understand how it organizes the elements, but where's the prediction?
我的意思是,我知道这个表格是如何编排元素的,但是它的预测性体现在哪里呢?
The prediction was that an element with the same atomic number existed somewhere, but it just hadn't been found yet.
据预测,某个地方存在一种原子序数相同的元素,但它还没有被发现。
But one prediction can be made with certainty.
但是有一个预测是可以确定的。
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