Chemistry, 19.05.2021 18:00 arielpraczko1
When patterns of stars appear to move across the sky, it provides evidence that .
A. Earth and stars move together
B. Earth rotates in space
C. patterns of stars can change
D. stars actually move
Answers: 3
Chemistry, 22.06.2019 10:30
Asample of air with a volume of 2.20m3 at a pressure of 105 kpa and a temperature of 30c is cooled to 10c and the pressure is reduced to 75.0 kpa. what is the new volume? 6.9 1.34 2.56 43.0 2.88
Answers: 1
When patterns of stars appear to move across the sky, it provides evidence that .
A. Earth and star...
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