(Encyclopedia) Welsbach mantle or Welsbach burner [for C. A. von Welsbach], cylindrical framework of gauze impregnated with oxides of thorium and cerium. When heated in a gas flame, it produces a…
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A pronoun is used in place of a noun or nouns. Common pronouns include he, her, him, I, it, me, she, them, they, us, and we. Here are some examples:INSTEAD OF: Luma is a good athlete.She is a good…
The expressed powers of Congress are listed in the Constitution. Congress also has implied powers, which are based on the Constitution's right to make any laws that are "necessary and proper" to…
The Good, the Bad, the UglyCommon Usage DilemmasIntroductionDangling Modifiers: CounterintelligenceMisplaced Modifiers: Lost and FoundMixed Metaphors: A Dollar Late and a Day ShortSplit Infinitives:…
(Encyclopedia) Sturm und DrangSturm und Drangsht&oobreve;rm &oobreve;nt dräng [key] or Storm and Stress, movement in German literature that flourished from c.1770 to c.1784. It takes its name…
The United States is home to roughly 40% of the world's billionaires. About 10% of America's richest citizens have committed to participate in the Giving Pledge and donate at least 50% of their…
On Feb. 7, 2016, the Denver Broncos beat the Carolina Panthers, 24-10, in Super Bowl 50. It was Denver's third Super Bowl win in franchise history, having previously won in 1997 and…
