Trace elements such as zinc are helpful but not required for the ...

[kodithompson]

Trace elements such as zinc are helpful but not required for the proper functioning of the human body.
 
  Indicate whether the statement is true or false

Question 2

Electrons in the 1s subshell are much closer to the nucleus in Ar than in He due to the larger ________ in Ar.
 
  A) nuclear charge
  B) paramagnetism
  C) diamagnetism
  D) Hund's rule
  E) azimuthal quantum number

[ambernicolefink]

Answer to Question 1

FALSE

Answer to Question 2

A

[kodithompson]

YES! Correct, THANKS for helping me on my review

[Zebsrer]

Gracias!