Periodic Table

a grouping of elements based on similar properties, arranged by columns in the periodic table; also known as a group

• family

• period

• row

• isotope

Tags

NGSS.HS-PS1-1

a row on the Periodic Table of Elements

• family

• period

• row

• isotope

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

The Modern Periodic Table of Elements is arranged by

• atomic mass
• atomic number
• valence electrons
• number of isotopes

what is the biggest group on the table

• metals

• nonmetals

• metaloids

• halogens

what is the name of group number 1

• halogens

• noble gases

• alkali

• alkaline earth

what is the name of group number 2

• transition metals

• halogens

• metaloids

• alkaline earth

what is the big group of metals called found within the metals

• transition metals

• nonmetals

• noble gases

• halogens

where are the metaloids found

• far left, vertical

• stair step/diagonal

• far right horizontal

• at the bottom

what group number are the halogens

• 18

• 1

• 2

• 17

what group number are the noble gases

• 17

• 18

• 14

• 15