Which of the following chemical equations is correctly balanced?
MgCl2 → Mg + Cl2
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Chemistry, 13.02.2020 23:45 dtovar4922
Which of the following chemical equations is correctly balanced?
MgCl2 → Mg + Cl2
2 C3H6 + 9 O2 → 6 CO2 + 6 H2O
Ag + 2 HCl → AgCl + H2
2 Li + O2 → Li2O
Answers: 3
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What are the first two quantum numbers for the electrons located in subshell 4d? what are the first three quantum numbers for the electrons located in subshell 2s? how many electrons can be held in a sublevel l = 3? how many electrons can be held in the energy level n = 4? how many electrons in an atom can share the quantum numbers n = 4 and l = 3?
Answers: 1
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Which description best characterizes the motion of particles in a solid?
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