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Chemistry, 22.06.2019 01:00, kangasc6124
Which type of orbits are found in the principal energy level n = 2 a - s b - s, f c - s, d d - s, p e - s, p, d
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Chemistry, 22.06.2019 02:40, gabrielolivas59
The difference between the atomic number of an element and the element’s atomic mass is the number of ions.
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A sample of liquid water at 0.0 c ends up as ice at -20c. how much energy is involved in this change...
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