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How are the oxygen-containing compounds of xenon made?
Intergenerational Mobility
is the movement or change in social status or class from one generation to the next within a family or group.
Ph.D.
A Doctor of Philosophy degree, a postgraduate academic degree awarded by universities to individuals who have completed a thesis offering a significant new contribution to knowledge in their subject.
Meritocracy
A system in which advancement is based on individual ability or achievement.
Conspicuous Consumption
The practice of purchasing and using goods of higher quality or quantity than needed, to display wealth or social status.
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