Properties of Elements

If you cut a bar of gold in half, each half would have...

• Half of the density as the original piece

• Twice the density as the original piece

• The same density as the original piece

• No density at all

Identify Sodium (Na) as a metal, non metal or a metalloid.

• Metal

• Nonmetal

• Metalloid

Identify Hydrogen (H) as a metal, non metal or a metalloid.

• Metal

• Nonmetal

• Metalloid

Which Physical property do most metals share?

• High boiling point

• Malleable

• Brittle

• Poor conductor of heat and electricity

The elements along the staircase are called

• metals

• nonmetals

• metalloids

• noble gases

How would this element be classified?

• Metal

• Nonmetal

• Metalloid

• Metamorphic

What element is represented as Cl?

• Carbon Iodine

• Cadmium

• Cobalt

• Chlorine

How do scientists represent the element Hydrogen?

• H

• He

• Hy

• Ha

________ are good conductors of electricity; they are often shiny solids at room temperature.

• Non-metals

• Metalloids

• Metals

• Noble gases

What are the columns of the Periodic Table of Elements called?

• Columns

• Groups

• Periods

• Lines