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17 Nov 2019
Of the following atoms, which has the largest first ionization energy? P C Br I O Which one of the following atoms has the largest radius? Y Ca Rb Sr K Screening of the nuclear charge by core electrons in atoms is ___ Responsible for a general decrease in atomic radius going down a group less efficient than that by valence electrons essentially identical to that by valence electrons more efficient than that by valence electrons both essentially identical to that by valence electrons and responsible for a general decrease in atomic radius going down a group Chlorine is much more apt to exist as an anion than is sodium. This is because___ Chlorine has a greater Ionization energy than sodium does Chlorine is a gas and sodium is a solid Chlorine is more metallic than sodium chlorine is bigger than sodium Which of the following correctly lists the five atoms in order of increasing size(smallest to largest)? F
Of the following atoms, which has the largest first ionization energy? P C Br I O Which one of the following atoms has the largest radius? Y Ca Rb Sr K Screening of the nuclear charge by core electrons in atoms is ___ Responsible for a general decrease in atomic radius going down a group less efficient than that by valence electrons essentially identical to that by valence electrons more efficient than that by valence electrons both essentially identical to that by valence electrons and responsible for a general decrease in atomic radius going down a group Chlorine is much more apt to exist as an anion than is sodium. This is because___ Chlorine has a greater Ionization energy than sodium does Chlorine is a gas and sodium is a solid Chlorine is more metallic than sodium chlorine is bigger than sodium Which of the following correctly lists the five atoms in order of increasing size(smallest to largest)? F
Nestor RutherfordLv2
16 Sep 2019