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Chemistry, 22.06.2019 06:00
Which of the following did jj thompson discover about atoms? a)an atom has an internal structure. b) atoms are tiny indivisible particles. c)electrons orbit the nucleus of an atom. d) the nucleus of an atom contains protons and neutrons.
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Chemistry, 22.06.2019 07:50
Which of the following electromagnetic waves can create ions?
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Chemistry, 22.06.2019 23:50
Be sure to answer all parts. the following equilibrium constants were determined at 1123 k: c(s) + co2(g) ā 2co(g) k'p = 1.30 Ć 1014 co(g) + cl2(g) ā cocl2(g) k''p = 6.00 Ć 10ā3 calculate the equilibrium constant at 1123 k for the reaction: c(s) + co2(g) + 2cl2(g) ā 2cocl2(g) 4.68 Ć 10 9 (enter your answer in scientific notation.) write the equilibrium constant expression, kp:
Answers: 3
What is the compound formed from ca2 and no3-1?...
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