Chemistry, 17.07.2019 04:30 nellydeb7736
Name a transition element in the fifth period (row) of the periodic table with seven valence electrons.
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Asolid that forms and separates from a liquid mixture is called
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How many liters of oxygen gas, at standard temperature and pressure, will react with 35.8 grams of iron metal? 4 fe (s) + 3 o₂ (g) → 2 fe₂o₃ (s)
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Answer explain why it is not possible to deduce a complete order of reactivity.
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Chemistry, 22.06.2019 17:00
The atoms of a solid aluminum can are close together, vibrating in a rigid structure. if the can is warmed up on a hot plate, what happens to the atoms?
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Name a transition element in the fifth period (row) of the periodic table with seven valence electro...
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