Nonmetals

Multiple Choice

The farther away from the nucleus an electron shell is, the harder it is for the positive nucleus to attract valence electrons to fill that shell.

• True

• False

Multiple Select

Moving down the periodic table, the distance of the outer layer of valence electrons increases.

• True

• False

Multiple Choice

Which of the following has the highest tendency to lose electrons, making them the most reactive of the metals?

• Group 14

• Group 1

• Group 17

Multiple Choice

Why do Alkali metals have the highest tendency to lose electrons?

• because they have one outer electron

• because they are weak elements

• because they are very reactive

Multiple Choice

Which of the elements are more reactive?

• Li

• Si

• Ar

Multiple Choice

Which group is more reactive?

• Alkali Metals

• Alkaline Earth Metals

Multiple Choice

This group is the least reactive of all the elements because they have the full outer level of electrons

• group 16

• Group 17

• Group 18

Multiple Choice

Which group is more reactive?

• Group 16

• Group 17

• Group 18

Multiple Choice

Group 17 elements are _______

• noble gases

• alkali metals

• Halogens

Multiple Choice

Group 18 elements are _______

• noble gases

• Halogens

• Alkaline Earth

Multiple Choice

What does full outer lever of electrons mean?

• They can't gain electrons

• They do not need to gain electrons

• They have no electrons

Multiple Choice

The reactivity trend ends with group 17.

• True

• False

Multiple Choice

Moving down the periodic table, the number of electron shell decreases.

• True

• False