Who holds the first recorded effort in papermaking?

A) Ts'aiLun
B) René de Réaumur
C) Johannes Gutenberg
D) Nicholas Louis Robert


Answer: A
Explanation: A) Correct. The first recorded efforts of papermaking were by Ts'aiLun.
B) Incorrect. René de Réaumur suggested that paper could be created using wood.
C) Incorrect. Johannes Gutenberg created a printing machine in the mid-1400s.
D) Incorrect. Nicholas Louis Robert created the first papermaking machine.

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Fill in the blank(s) with the appropriate word(s).

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A. Heat capacity is not a state function. B. Monatomic gases can always be considered ideal gases. C. If you compress a gas isothermally, it will condense to a liquid. D. Heat capacity is an intensive property. E. None of the above are true.

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A typical decimal-to-BCD decoder has

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