Which sample is a pure substance?
zinc oxide
sugar dissolved in water
pond water
...
Chemistry, 04.12.2020 18:20 amberwilliams22
Which sample is a pure substance?
zinc oxide
sugar dissolved in water
pond water
soil
Answers: 1
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What is the strongest intermolecular force between an nacl unit and an h2o molecule together in a solution? covalent bonding dipole-dipole force hydrogen bonding ion-dipole force
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What type of reaction is shown below? check all that apply. 2h2o2 → 2h2o + o2 synthesis decomposition combustion
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