Periodic Table Review

What do all Elements/Atoms have? (click all that apply)

• Protons

• Positrons

• Neutrons

• Negatives

• Electrons

What is name given to categorize the elements in RED

• Period

• Group

So the elements in PINK are part of a what?

• Group

• Period

• Cluster

What is the name given to categorize all of the elements in the PINK box?

• Period

• Cluster

What period number are the elements in GREEN then?

• 3

• 4

• 5

GROUP 1 has been outlined in GREY, as we go down the group Li -> Fr what happens to the elements?

• They become more reactive

• They become less reactive

What are the elements in GROUP 1?

• Metal

• Metalloid

• Non-Metal

GROUP 7 is outlined in BLUE, as we go up the group I -> F what happens to the elements?

• They become less reactive

• They become more reactive

What are the elements in GROUP 7?

• Metals

• Metalloids

• Non-metals

What is the compound Salt (NaCl) a combination of?

• Metal + Non metal

• Non-metal + Non-metal

• Metal + Metal