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6 Oct 2020
Periodic Properties I
A hypothetical element, X, has the following ionization energy values:
First ionization energy: 900 kJ/mol
Second ionization energy: 1750 kJ/mol
Third ionization energy: 14,900 kJ/mol
Fourth ionization energy: 21,000 kJ/mol
Another element, Y, has the following ionization energy values:
First ionization energy: 1200 kJ/mol
Second ionization energy: 2500 kJ/mol
Third ionization energy: 19,900 kJ/mol
Fourth ionization energy: 26,000 kJ/mol
- To what family of the periodic table would element X be most likely to belong? Explain?
- What charge would you expect dement X to have when it forms an ion?
- If you were to place elements X and Y into the periodic table, would element Y be in the same period as element X? If not in the same period, where might they be relative to each other in the periodic table?
- Would an atom of Y be smaller or larger than an atom of X? Explain your reasoning.
Periodic Properties I
A hypothetical element, X, has the following ionization energy values:
First ionization energy: 900 kJ/mol
Second ionization energy: 1750 kJ/mol
Third ionization energy: 14,900 kJ/mol
Fourth ionization energy: 21,000 kJ/mol
Another element, Y, has the following ionization energy values:
First ionization energy: 1200 kJ/mol
Second ionization energy: 2500 kJ/mol
Third ionization energy: 19,900 kJ/mol
Fourth ionization energy: 26,000 kJ/mol
- To what family of the periodic table would element X be most likely to belong? Explain?
- What charge would you expect dement X to have when it forms an ion?
- If you were to place elements X and Y into the periodic table, would element Y be in the same period as element X? If not in the same period, where might they be relative to each other in the periodic table?
- Would an atom of Y be smaller or larger than an atom of X? Explain your reasoning.
Robert KubaraLv10
19 Nov 2020