Periodic Trends Review

Front

The ability to attract an electron in a chemical bond

Back

electronegativity

Front

The energy it takes to remove an electron from an atom in the gas phase

Back

ionization energy

Front

Ionization energy increases

Back

from L to R and from bottom to top

Front

Where is the metallic character greatest? Options: in the top right corner, in the bottom right corner, in the top left corner, in the bottom left corner.

Back

in the bottom left corner

Front

Why does atomic radius decrease from left to right across a period?

Back

increasing effective nuclear charge

Front

Which element has a lower ionization energy than Scandium (Sc)? Options: Helium (He), Titanium (Ti), Calcium (Ca), Magnesium (Mg)

Back

Calcium (Ca)

Front

As atoms of elements in group 16 are considered in order from top to bottom, the electronegativity of each successive element...

Back

decreases

Front

As you move down the periodic table, why do atoms get bigger?

Back

The atoms have more energy levels

Front

Atom with the largest atomic radius in Group 18: Ar, He, Kr, Rn

Back

Rn

Front

Element with the highest electronegativity: At, F, Cl, Br

Back

F