Periodic Trends

Front

How does the size of atoms change as you move across a period on the periodic table? Options: Increases, Decreases, Stays the same

Back

Decreases

Front

Which atom has the lowest electronegativity?

Back

Neon (Ne)

Front

Which of the following halogens has the greatest electronegativity?

Chlorine (Cl)

,

Bromine (Br)

,

Iodine (I)

,

Astatine (At)

Back

Chlorine (Cl)

Front

Which of the following atoms would have the highest ionization energy? Francium (Fr), Zinc (Zn), Tin (Sn), Chlorine (Cl)

Back

Chlorine (Cl)

Front

Which element has the smallest atomic radius? Options: Lithium (Li), Francium (Fr), Fluorine (F), Radon (Rn)

Back

Fluorine (F)

Front

Atoms with a small radius tend to have a high ionization energy.

Back

True

Front

Which type of ion typically has a larger radius than the neutral atom?

Back

Anion (negatively charged)

Front

Atoms with a low ionization energy tend to be more electronegative.

Back

False

Front

Most of the elements on the periodic table are nonmetals.

Back

False

Front

Which group of elements has the lowest ionization energies?

Back

Alkali Metals (Group 1)