Periodic table groups/families

Where are the halogens located?

Tags

8.1

Where are the transition metals located?

Tags

8.1

Where are the alkaline Earth metals located?

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

Where are the Noble gases located?

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

Where are the rare Earth metals (lanthanide series) located?

Tags

NGSS.HS-PS1-1

Where are the alkali metals located?

Tags

NGSS.HS-PS1-1

Which family group may have differing numbers of valence electrons?

• transition metals

• alkali metals

• halogens

• actinide series

Which family group is very reactive and pure forms are two atoms bonded to each other?

• transition metals

• alkali metals

• halogens

• actinide series

Which family group is always radioactive?

• transition metals

• alkali metals

• halogens

• actinide series

Tags

NGSS.HS-PS1-8

Who developed the first periodic table?

• Mendelev

• Einstein

• Newton

• Galileo