Which element in the third period would you expect to have the larger atomic radius, sodium (Na) or Sulfur (S)? Sodium, because it has a higher effective nuclear charge attracting electrons in fewer energy levels.
Sodium, because it has fewer protons attracting electrons in the same energy levels.
Sulfur, because it has more protons attracting electrons in more energy levels.
Sulfur, because it has a higher effective nuclear charge attracting electrons in the same energy levels.

Why is it illegal to manufacture fireworks without a license

Which of the following statements concerning the influence of culture on ethnic identity formation is accurate? a. one will reject ethnic identity if cultural stereotypes are encountered. b. if one’s ethnic city is different from the dominant cultural group, then one’s ethnic identity you will become weekend. c. if an the ethnic group is excepted by dominant culture, then ethnic identity formation can be a difficult process. d. similarity to the dominant culture can determine how easy it is for one to except ethnic differences.

Me i dont know what to do! the table compares the number of electrons in two unknown neutral atoms. comparison of electrons atom number of electrons a 10 d 11 use this information to determine the number of valence electrons in the atoms. which of the following correctly compares the stability of the two atoms? both are unreactive. both are highly reactive. a is unreactive and d is reactive. a is reactive and d is unreactive.