Chemistry, 22.08.2019 07:20 hermesrobles
Explain, in terms of electrons, why the radius of a potassium atom is larger than the radius of the potassium ion in the ground state.
Answers: 1
Chemistry, 22.06.2019 02:30
Based on the equation and the information in the table, what is the enthalpy of the reaction?
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Chemistry, 22.06.2019 19:50
If a gas has an initial pressure of 101kpa and a volume of 10l, then it expands to a volume of 20l, what is the new pressure?
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Chemistry, 22.06.2019 23:00
What element has similar physical and chemical properties as boron.
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Chemistry, 23.06.2019 00:00
The empirical formula of a compound is ch2o and its mass is 120 amu/molecule, what is its formula?
Answers: 2
Explain, in terms of electrons, why the radius of a potassium atom is larger than the radius of the...
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