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A sample of argon gas at 520 mm Hg expands from 0.150 L to 0.300 L.If the temperature remains constant,what is the final pressure in mm Hg?
Raymond Cattell
A psychologist known for his work in personality theory, including the development of the trait theory of personality.
Early Education
The period of formal and informal learning in a child's life before the onset of compulsory schooling.
Chemistry
The scientific study of the composition, structure, properties, and reactions of matter.
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