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If an atom of sodium has 11 protons, what is its approximate atomic mass?
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According to the kinetic-molecular theory, what happens to a liquid when it is transferred from one container to another? the volume and the shape stay the same. the volume increases to fill the new container, but the shape stays the same. the volume stays the same, but the shape changes to fit the new container. the volume and the shape change to fill the new container.
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If 3 moles of a compound use 24 j of energy in a reaction, what is the a hreaction in j/mol?
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Chemistry, 22.06.2019 20:30
Which of the following is not true about the atomic model of substances?
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If an atom of sodium has 11 protons, what is its approximate atomic mass?...
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