The Modern Periodic Table of Elements is arranged by

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

What does the 6 represent?

• atomic mass
• atomic number
• element name
• chemical symbol 

What does 12.011 represent?

• atomic mass
• atomic number
• element name
• chemical symbol 

These are found on the Periodic Table.

• Compounds
• Elements
• Mixtures

a row on the Periodic Table of Elements

• family

• period

• row

• isotope

Which color on the image of the periodic table corresponds with the metalloids.

• bright yellow

• gold

• teal

• light blue

Silicon is a semiconductor and has properties of both metals and nonmetals. What type of element is Silicon? 

• Metal
• Nonmetal
• Metalloid
• Pretty

All of these properties describe metals except...

• malleable
• conductors
• brittle 
• shiny

Each column in the periodic table is called a 

• period
• group
• cluster
• unit

Which element is not a metal?

• U
• Re
• Al
• B