Periodic Trends

Elements on the modern periodic table are arranged by

• atomic number

• atomic mass

• alphabetical order

• first two letters

Elements that have similar properties are found in the same

• group

• period

• table

• energy level

Rows on the modern periodic table are called

• groups

• periods

• families

• gases

What element can be found in period 3 group 13?

• Boron (B)

• Aluminum (Al)

• Gallium (Ga)

• Silicon (Si)

What element can be found in period 4 group 8?

• Manganese (Mn)

• Iron (Fe)

• Cobalt (Co)

• Ruthenium (Ru)

Which family are Mg, Ca, and Ba members?

• Alkali Metals

• Alkali Earth Metals

• Transition Metals

• Halogens

Which family do the elements F, Cl, Br, and I belong to?

• Alkali Metals

• Alkali Earth Metals

• Transition Metals

• Halogens

What period is calcium found in?

• 1

• 2

• 3

• 4

What group is Lead found in?

• 12

• 13

• 14

• 15

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

• Metal
• Nonmetal
• Metalloid
• Pretty