Question

Christy is studying sodium in the following periodic table of elements. She makes the following

list of possible properties for sodium:
Symbol is Na
Is a transition metal
Atomic number is 11
Has 12 neutrons
Which of these should Christy remove from this list?

Answer 1

Chritsy must remove option A i.e "Is a transition metal"

Step-by-step explanation:

Sodium is not a transition metal. It is a group element. Transition metal have very high density and boiling temperature like chromium which is a transition metal. Sodium do not have high density and boiling temperature.

Hence the correct option to be removed is option A i.e "Is a transition metal"