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Recent content by jinggggg

J
Chemistry: Post your doubts here!

why can't theybe group 11 and 12?
- jinggggg
- Post #18,482
- Apr 8, 2019
- Forum: A-Levels
J
Chemistry: Post your doubts here!

how can we determine element b and c are in group 2 and 1,but not group 12 and 11? should we refer to data booklet for checking the standard 1st ionisation energies to get the elements and correct group?
- jinggggg
- Post #18,480
- Apr 7, 2019
- Forum: A-Levels

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