The proton number of barium (Ba) is 56. It is in Group II of the Periodic Table.

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a. How many electrons would you expect a barium atom to contain in its outer energy level?

b. How would you expect barium to react with chlorine? Write a word and balanced chemical equation for this reaction.

c. How would you expect barium to react with water? Write a word and balanced chemical equation for this reaction.

d. Write down the formulae of the bromide and sulfate of barium.

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Chemistry

ISBN: 9781444176445

3rd Edition

Authors: Bryan Earl, Doug Wilford

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Question Posted: Aug 25, 2021 01:05 AM

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The proton number of barium (Ba) is 56. It is in Group II of the Periodic Table.

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A As barium is group 2nd element and its electronic configuration is as 1s 2 2s 2 2p 6 3s 2 3p 6 ...View the full answer

Chemistry

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