Because of its lower effective nuclear charge, xenon is more easily oxidized than krypton.
因为氙的有效荷电荷较低，所以氙比氪容易被氧化。
Effective from 1June 2005, Any charges are subject to charge without prior notice.
自二零零五年六月一日起生效，上述收费如有更改，恕不另行通知。
Effective from 1June 2005, Any charges are subject to charge without prior notice.
自二零零五年六月一日起生效，上述收费如有更改，恕不另行通知。
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