Which material is a liquid at room temperature (25°c)?
(5 point)
copper
nitrogen<...
Chemistry, 14.10.2019 07:30 johnsonwhitney2
Which material is a liquid at room temperature (25°c)?
(5 point)
copper
nitrogen
water
table salt
Answers: 2
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In apex! a liquid heated beyond a certain temperature becomes
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When water dissociates, each water molecule splits into a hydroxide ion and a) h 3 o + b) a hydrogen atom c) a hydrogen ion d) h 2 o e) oh —
Answers: 2
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Reduction is a reaction which results in a in electrons and a in positive charge of the atom or ion 1) a- loss 1) b- gain 2) a-increase 2) b-decrease
Answers: 1
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