The Periodic Table

Who was the scientist who grouped the elements as they are in the Periodic Table?

•  Dmitri Mendeleev

• Devon Mendeleev

• Damian Mendeleev

• Doug Mendeleev

Going across the periodic table (the coloumns) is known as:

• Periods

• Groups

Going down the periodic table (the rows) is known as:

• Groups

• Periods

Provide the symbol for this element: Magnesium

• M

• Mg

• Ne

• Ma

The elements in Group 18 are known as:

• Kings & queens

• Noble solids

• Noble gases

• Noble liquids

Hydrogen:

• H

• He

• Hy

He: This is the symbol for:

• Hydrogen

• Helium

• Potassium

• Oxygen

Be:

• Boron

• Beryllium

• beryllium

Lithium:

• L

• Li

• Le

Sodium:

• S

• So

• N

• Na