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Chemistry, 22.06.2019 18:00
Alidded glass container is filled with a colored gas. after a period of time, it is observed that the gas is uniformly spread throughout the box and that the movement has slowed considerably. next, a warm iron plate is carefully placed under the box. why is there resumed movement of the gas in the container?
Answers: 2
Chemistry, 23.06.2019 02:30
When the ionic compound nabr dissolves in water, brโ ions are pulled into solution by the attraction between what two particles? a. the na+ and brโ ions b. the na+ ion and the negative end of a water molecule c. the brโ ion and the positive end of a water molecule d. the brโ ion and the negative end of a water molecule
Answers: 1
Chemistry, 23.06.2019 13:00
What did the experiments of scientists after john dalton reveal about his atomic theory?
Answers: 1
Chemistry, 23.06.2019 15:30
K12 chemistry unit assessment: chemical bonding, electrostatic forces in ionic bonds hold which of the following together? 1. he atoms in helium gas 2.na+ and br- in nabr 3. fe atoms and localized electrons in iron
Answers: 1
How can u Convert 315k to c...
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