Periodic Trends

Front

Which has the greater EN: Cl or Al?

Back

Cl

Front

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

Back

Strontium

Front

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

Back

The atoms have more energy levels.

Front

Why do atoms tend to get smaller as you move across the periodic table?

Back

the atoms have more protons.

Front

Electronegativity is...

Back

how good an atom is at attracting electrons

Front

Ionization energy is...

Back

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

Front

Which statement correctly and completely identifies a trend? Options: Atomic radius decreases across a period and increases down a group., Electronegativity decreases across a period and decreases down a group., Ionization energy increases across a period and increases down a group., Ionic radius increases across a period and increases down a group.

Back

Atomic radius decreases across a period and increases down a group.

Front

The element with the largest electronegativity in the halogens is - At, F, Cl, Br

Back

F

Front

Which atom has the largest atomic radius? Options: potassium, rubidium, francium, cesium

Back

francium

Front

Which is larger:
Ca or Ca²⁺?

Back

Ca