Periodic Table Families

Which element has the symbol Pb?

Radon belongs to which family?

Name the most reactive alkali metal

What is the atomic number of the element named after this person?

Which alkali metal can be commonly found in bananas?

Which element has 80 electrons?

Which noble gas can you commonly find inside balloons?

Which family does hydrogen belong to?

What element has the symbol Os

Which alkaline earth metal can be commonly found in milk?

What family does boron belong to?

Is iodine a metal or non-metal?

Which element has 2 neutrons?

What is the atomic number of the element named Dimitri Mendeleev?

What is the atomic number for this element?

Which halogen has 45 neutrons?

The periodic table can be split into two categories. What type of elements are found on the left-hand side of the staircase?