Chemistry, 22.11.2019 21:31 QueenNerdy889
Based on the dot diagram for the atoms in exercise 4, identify what you expect the charges on calcium ions and oxide ions to be when they form compounds. explain your answer.
Answers: 3
Chemistry, 22.06.2019 19:30
Which liquid (h2o, h2o + soap, or h2o + salt) has the strongest cohesion and adhesion? (need now plz)
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Chemistry, 22.06.2019 22:30
Is the idea of spontaneous generation supported by redi's experiment? justify your answer in 2-3 sentences?
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In which region is the substance in both the solid phase and the liquid phase? 1 2. 3 4 mark this and return save and exit next
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What would be the original temperature of a gas that has a volume of 2.0 l and a pressure of 2.0 atm and an unknown temperature that the volume increased to 3.5 l in its pressure decreased to 1.0 atm if the final temperature is measured to be 11°c
Answers: 1
Based on the dot diagram for the atoms in exercise 4, identify what you expect the charges on calciu...
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