Related Questions
Q42: Which element is the first one in
Q43: Which of the following is a reasonable
Q44: Metalloids can express the characteristics of both
Q45: The second shell has a maximum capacity
Q46: The highest-energy shell of an element that
Q48: Which of the following is a representation
Q49: Which of the following subshells has the
Q50: The family name for group VIIIA(18)of the
Q51: Which of the following contains the same
Q52: Tin (Sn)is a representative element.