fluorine and oxygen造句

例句与造句

1. In 1933, Linus Pauling predicted that the heavier noble gases could form compounds with fluorine and oxygen.
2. Fluorine and oxygen are particularly favoured due to their high electron affinity, high ionisation energy and consequently high electronegativity.
3. Hence, the outermost electrons are subject to a shielding effect from the inner electrons that makes them more easily electronegative elements, fluorine and oxygen, and even with less electronegative elements such as nitrogen and carbon under certain circumstances.
4. It's difficult to find fluorine and oxygen in a sentence. 用fluorine and oxygen造句挺难的