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Which container shown below has the largest partial pressure of helium? The white circles represent helium atoms; the dark circles represent argon atoms.
Harriet Martineau
An English social theorist and Whig writer, often cited as the first female sociologist, who studied and wrote extensively on social and political issues of her time.
Ex-Slaves
Ex-slaves, also known as freedmen, were individuals who had been enslaved and were released from slavery, facing numerous challenges in integrating into society and securing economic and civil rights post-emancipation.
Shakers
A religious sect known for their celibate lifestyle, communal living, and distinctive dance rituals, originally established in 18th-century England and later moving to America.
Dual Personality
A psychological condition, often depicted in literature and media, where an individual exhibits two distinct identities or personalities.
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