When Barium chloride is formed, what questions will the student need to know prior to making the formula???
1 answer:
Answer:
Valency of the two elements
Explanation:
In order to correctly formularize the compound, the student needs to ask of the valences of the elements involved.
Chlorine has valency of -1, while Barium +2.
The exchange of valency gives the formula .
Another explanation is that Barium donates 2 electrons which the chlorine atoms accept, in order to form the covalent bond.
I hope this was helpful.
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The numbers may be off by a few, if you worked it out, since my periodic table is for AP chemistry. Hope this helps!!!
Answer:
0.0017 Hz
Explanation:
the solution is in the photo
