Organizing the Elements - 2

Who created the first periodic table?

• Lothar Mayer

• Dmitri Mendeleev

What is a row of elements on the periodic table called?

• period

• group

What is a column of elements on the periodic table called?

• period

• group

Which of the following is not among the 3 broad classes of the periodic table

• Metals

• Non-Metals

• Metalloids

• Mercurial

According to the periodic law, Elements in the same __________ have the similar chemical and physical properties

• Periods

• Groups

Which of the following elements does not belong

• Carbon - C

• Silicon - Si

• Beryllium - Be

• Lead - Pb

The majority of the elements on the periodic table are

• Metals

• Non-Metals

• Metalloid

Which of the following is not a property of a metal

• Malleable

• Good conductor of electricity

• Ductility

• Poor conductor of electricity