In which pair is the one on the left larger than the one on the right?
1. s, mg
2. k, k...
Chemistry, 06.11.2019 05:31 hjlhdjfhjh
In which pair is the one on the left larger than the one on the right?
1. s, mg
2. k, k+
3. na, rb
4. br, br-
Answers: 2
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