What does a pH of 7 indicate about a substance?
A. It is basic.
B. It is acidic.
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Chemistry, 08.12.2020 01:00 crybaby222psyc
What does a pH of 7 indicate about a substance?
A. It is basic.
B. It is acidic.
B. It is neutral.
C. It is reactive.
Answers: 1
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As air becomes more dense, (select all that apply) o. air weighs less o. gas molecules are closer together o. air is colder o. air weighs more o. gas molecules are further apart o. air is hotter
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The ammonia molecule in the diagram has the observed bond orientation because
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