Chemistry, 16.10.2019 19:30, leiort0930
Add electron dots and charges as necessary to show the reaction of calcium and oxygen to form an ionic compound.
neutral atoms ions
ca + o > ca + o
Answers: 3
Chemistry, 22.06.2019 04:00, tifftifftiff5069
You encounter a solution that is acidic and you decide to test it by adding a small amount of a strong acid. the ph lowers slightly but is approximately unchanged, and still remains acidic. what can you say about the solution? a. it is a buffer solution. b. it is not a buffer solution it is a strong acid solution. d. the solution has been neutralized. e. the solution has excess acid present
Answers: 1
Chemistry, 22.06.2019 05:00, happy121906
Which position represents spring in the southern hemisphere? a) b) c) d)
Answers: 2
Add electron dots and charges as necessary to show the reaction of calcium and oxygen to form an ion...
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