Locate the element Lithium (Li) in the Periodic Table. Which statements are TRUE of the element Lithium? Choose the 3 correct statements.
a
Lithium is located in Group 2A, Period 1.
b
Lithium is located in Group 1A, Period 2.
c
Lithium has 2 valence electrons. The valence electrons are located in the 1st energy level.
d
Lithium has 1 valence electron. The valence electron is located in the 2nd energy level.
e
Lithium will gain 7 valence electrons in an ionic bond to form a 7- ion.
f
Lithium will lose its one valence electron in an ionic bond to form a 1+ ion.
The correct statements about the element Lithium are:
b) Lithium is located in Group 1A, Period 2.
c) Lithium has 2 valence electrons. The valence electrons are located in the 1st energy level.
f) Lithium will lose its one valence electron in an ionic bond to form a 1+ ion.