Chemistry, 25.01.2021 01:50 katiebotts18
A single 3s electron in a magnesium atom is shielded by
a) the 2s and the 2p electrons only
b) the 1s, 2s, and 2p electrons, along with the other 3s electron
c) the 1s, 2s, and 2p electrons
d) the 1s and 2s electrons only
Answers: 3
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Which of the following are correct values for the ideal gas laws constant r
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Consider this reaction taking place in a closed 2 liter container: 2so2(g) + o2(g) β 2so3(g) if the volume of the container is decreased to 1 liter, what will happen to the equilibrium of the reaction? it will shift left. it will shift right. it will remain constant it will decrease by half
Answers: 3
A single 3s electron in a magnesium atom is shielded by
a) the 2s and the 2p electrons only
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