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a chemical equation is shown below. HgS+O2--> HgO+ SO2. What are the coefficients that should be added to balance this equation?
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The identities of substances are the same before and after which type of change
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Why does earth rotate? because earth is formed from cold gases collapsing due to gravity because the matter in the nebula that formed earth was spinning because earth forms more than 99% of the mass of the solar system because the hydrogen atoms inside the nebula fused to form helium
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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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a chemical equation is shown below. HgS+O2--> HgO+ SO2. What are the coefficients that should be...
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