hydrocarbon ring compound
Chlorine gas, or dichlorine, is composed of 2 chlorine atoms and has a molar mass of 70.96, or about 71 g. So the answer is the molar mass is 71 g.
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Halogens and Alkali react aggressively.
1. B. Orbital Shape
2. C. counterclockwise
3. D. Electrons enter orbitals of lowest energy first
4. C. 6
5. C. 2
6. A. Filled energy sublevels
