Periodic table for 9th
- Jorge Andrés Ardila R.
- 23 sept 2015
- 1 Min. de lectura
Hi dear students. Here is the link to the periodic table, is very useful for the activities that we are making.
http://www.rsc.org/periodic-table
EXERCISE
Look at this table and try to create the oxides for vanadium and arsenic with all oxidation states.
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