The correct answer to this question is "5." the oxidation number of cl in ClO3 will be a positive 5 because oxygen is naturally a -2 charge. times that by three and then account for the negative charge of the CLO3- ion.
Answer:
46
Explanation:
Sodium metal has a molar mass of
22.99
If you type in the letters (uppercase and lowercase matters) into google it will give you the answers
The correct chemical formulae is CsBr
