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Physics, 22.06.2019 00:30, klocke2001
Which of the following elements is in the same period as phosphorus? a. carbon c. nitrogen b. magnesium d. oxygen select the best answer from the choices provided a b c d
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Physics, 22.06.2019 16:00, chamyaparker
What is the freezing point of radiator fluid that is 50% antifreeze by mass? kf for water is 1.86 ∘c/m.
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Light from the sun reaches the earth in 8.3 min. the speed of light is 3.0 x 10^8 m/s. how far is th...
History, 09.10.2019 05:20
History, 09.10.2019 05:20