Periodic Table and Trends

Front

Which of the following will have a larger radius than Zinc? Options: Gallium, Aluminum, Magnesium, Strontium

Back

Strontium

Front

Which of the following will have a higher electronegativity than arsenic (As)? Options: Carbon (C), Neon (Ne), Antimony (Sb), Germanium (Ge)

Back

Carbon (C)

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

As you move across the periodic table atoms tend to get smaller because, ______________.

Back

the atoms have more protons.

Front

Electronegativity is...

Back

the ability of an atom to attract/ accept electrons

Front

Ionization energy is...

Back

how much energy it takes to remove an electron from an atom

Front

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

Back

Rn

Front

Metals have the largest -

Back

atomic radius only