CHM The Atom, The Periodic Table, and Chemical Bonding

Match the following properties with the type of element (Metal, Nonmetal, Metalloid)

• Shiny, Malleable, Ductile, and Conductiv

• Metal

• Dull, Brittle, and Nonconductive

• Metalloid

• Semiconductor

• Nonmetal

Organize these options into the right categories

Groups:

(a) Metal

,

(b) Nonmetal

,

(c) Metalloid

• Dull

• Nonconductive

• Conductive

• Malleable

• Semiconductor

• Ductile

• Shiny

• Brittle

Organize these options into the right categories

Groups:

(a) Alkali Metals

,

(b) Alkaline Earth Metals

,

(c) Transition Metals

,

(d) Actinides

• Magnesium

• Potassium

• Not as reactive as Group 1 elements

• Radioactive

• Copper

• Gold

• Very soft metals

• Synthetic

• Lack reactivity

• Colorful

• Form 2+ ions

• Uranium

• Short Lifetime

• Are reactive to air and water

• Sodium

• Iron

• Used for Jewelry and Coinage

• Calcium

• Form 1+ ions

Organize these options into the right categories

Groups:

(a) Carbon Family

,

(b) Nitrogen Family

,

(c) Oxygen Family

,

(d) Halogen Family

• Contains Oxygen

• Contains Sulfur

• Contains Chlorine

• Elements are used to make rubber and tires

• 5 outer electrons

• Coal and Crude Oil

• 6 outer electrons

• Contains Carbon

• Contains Nitrogen

• Contains Fluorine

• 4 outer electrons

• "Salt Forming"

• Contains Phosphorus

• Used to make nonstick cookware

• Very Reactive and Dangerous

• Used for fuels

Hydrogen has ​ (a)   outer electron and makes up ​ (b)   of the atoms in the universe.

• one
• two
• three
• 90%
• 80%
• 70%

Noble Gasses have ​ (a)   outer electrons and are ​ (b)  

• eight
• unreactive
• highly reactive
• nine
• five
• somewhat reactive

Locate the Alkali Metals on the Periodic Table of Elements

Locate the Alkaline Earth Metals on the Periodic Table of Elements

Locate the Transition Metals on the Periodic Table of Elements

Locate the Halogens on the Periodic Table of Elements