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B) What does the number on the lower left represent and which subatomic particle can change
this number? Does the symbol for the element have to change when this number changes?
Support your answer with a specific example from the simulation.
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Count the number of each type of atom in the equation below, and then balance the equation. write in the numbers of atoms and coefficients. add a 1 if there should be no coefficient. cs2(l) + o2(g) → co2(g) + so2(g) c [ ] s [ ] o > c [ ] s [ ] o [ ] cs2(l) + [ ] o2(g) > [ ] co2(g) + [ ] so2(g)
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To find the enthalpy of a reaction in the lab, you measured the of the reactants and the change during the reaction.
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B) What does the number on the lower left represent and which subatomic particle can change
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