Chapter 4 - Periodic Table Group/Family Review

What group/family is shown?

What are the vertical columns of the Periodic Table called?

True or false: metals are good conductors of heat and electricity.

What group/family is shown?

Identify the family: sits atop Group 1, but it is not a member of that family; gas at room temperature

Identify the family: 1 valence electron; extremely reactive; violently react with water; shiny, clay-like consistency

5 valence electrons, also known as the nitrogen family

What group/family is shown?

What group/family is shown?

What group/family is shown?

What group/family is shown?

True or false: metals are ductile (able to be drawn into wires).

True or false: metals are malleable (able to be hammered into thin sheets).

Elements in the same group/family have similar chemical and physical properties.

Group 18: Non-reactive family of nonmetals; 8 valence electrons (full octet). All are gases at room temp.

4 valence electrons; form very strong covalent bonds; one element is called the "basis of life"; a.k.a. "tetrels"

What group/family is shown?

What group/family is shown?

Elements in the same period have similar chemical and physical properties.

What group/family is shown?

True or false: metals are lustrous (shiny).

3 valence electrons, both metals and metalloids; also known as "triels"

contains nonmetals; 7 valence electrons; very reactive; never uncombined in nature; forms salts with metals

group 16; 6 valence electrons

What group/family is shown?

What group/family is shown?

What are the horizontal rows of the Periodic Table called?

1, 2, or 3 valence electrons; less reactive than others; shiny; good conductor of heat and electricity; familiar metals

Identify the family: metallic elements with 2 valence electrons; rarely found uncombined in nature

True or false: metalloids have all of the same properties of metals.