Periodic Trends

Front

Element in Period 2 with the greatest atomic radius: Be, C, Na, Li

Back

Li

Front

Which of the group 13 elements is the largest? Options: B, Ti, Fr, Ga

Back

Ti

Front

Of the halogens, which has the smallest radius? Options: F, Br, He, At

Back

F

Front

Which of the metalloids has the smallest atomic radius? Options: Si, B, Sb, Al

Back

B

Front

Of the halogens, which has the smallest electronegativity?

Back

At

Front

Which of the alkaline-earth metals has the smallest electronegativity? Options: Be, Sc, Ra, Sr

Back

Ra

Front

Which alkali metal is the least reactive? Options: Li, Na, H, Fr

Back

Li

Front

Which of the period 3 elements has the largest electronegativity? Options: Ar, Cl, Na, F

Back

Cl

Front

Which of the transition metals in the 5th period is the largest? Options: Y, Mo, Rb, Xe

Back

Y

Front

Which element in the Lanthanide Series has the largest atomic radius? Options: Th, Ce, Gd, Lu

Back

Ce