Periodic Table

Elements which are shiny, conduct electricity and heat are called

• metal
• nonmetal
• metalloid
• nonexistent

Which group of the periodic table is composed of inert (not reactive)  gases?

• alkali metals
• alkaline earth metals
• halogens
• noble gases

Each column in the periodic table is called a 

• period
• group
• cluster
• unit

In the modern periodic table elements are arranged by:

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

Which is an alkali metal?

• Magnesium
• Iron
• Sodium
• Europium

Which properties are characteristic of the Group 1 metals?

• high reactivity and the formation of unstable compounds
• low reactivity and the formation of unstable compounds
• high reactivity and the formation of stable compounds
• low reactivity and the formation of stable compounds

In what section would Transition Metals be found?

• orange
• light blue
• blue
• white

Tags

NGSS.HS-PS1-1

Elements on the left side of the periodic tables are 

• metals
• nonmetals
• metalloids
• noble gases

What is the name of group 17

• halogens
• nobles gases
• alkali metals
• alkaline earth metals

What sublevel is being filled in the lanthanides and actinides?

• s
• p
• d
• f