Sulphur
Oxygen
Magnesium
Hydrogen
Fluorine
Aluminium. find valencies
Answers
Answered by
3
Answer:
Sulphur- 2
oxygen- 2
magnesium- 2
hydrogen - 1
fluorine- 1
aluminium- 3
Answered by
6
Answer:
sulphur 2
oxygen 6
magnesium 2
hydrogen 1
fluorine 1
aluminium 5
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