Chemistry, 22.10.2020 14:01 eturner518
Xander claims that since the model of the atom has been changed so many times, that means it is a weak model. Willow claims that the more a model has been examined and adjusted, the stronger it is. Who is correct and why?
Answers: 1
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For ai it's atomic number is 13 and it's mass number is 27 how many neutrons does it have
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If a polyatomic ionic compound has gained two hydrogen ions, then how does its name begin?
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Energy defines the different "states" of matter. in no more than 3 sentences, describe the amount of kinetic energy that each of the 3 states of matter possesses and relate that to the atom/molecular motion of each "state".
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Chemistry, 23.06.2019 03:50
How many liters of oxygen gas, at standardtemperature and pressure, will react with 35.8 grams ofiron metal? 4 fe (s) + 3 o2 (g) → 2 fe2o3 (s)
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Xander claims that since the model of the atom has been changed so many times, that means it is a we...
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