Introducing Elements

Plastic is an example of a material

• True

• False

all of these are properties of plastic except

• Hard

• soft

• flexible

• low cost

materials are made from one or more elements

• True

• False

example of an element

• Book

• Table

• Car

• Sodium

Nitrogen is an example of

• Material

• Element

• Compound

• Mixture

Calcium is a ............ element

• metal

• nonmetal

• metalloid

• non of the above

one of these elements is a non metal

• Iron

• Silver

• Gold

• Chlorine

Example of a metal

• Nitrogen

• carbon

• Magnesium

• Silicon

Elements are located in the ............

• specific table

• periodic table

• Chemical museum

• non of the above

Metal Elements are located to the left stepped line of the periodic table

• True

• False