SCIENCE QUIZBEE

It is a tabular display of the chemical elements.

• Periodical Elements

• Table of Elements

• Periodic Table of Elements

• Tabular List of Elements

Around 1869, they arranged the elements in the periodic table according to increasing atomic mass.

• Lothar Meyer and Dmitri Mendeleev

• Henry Moseley

• Johann Wolfgang Dobereiner

• John Alexander Newlands

He is an English physicist who arranged the elements by atomic number.

• Lothar Meyer

• Henry Moseley

• Johann Wolfgang Dobereiner

• John Alexander Newlands

These are the horizontal rows of the Periodic table.

• Metal, Nonmetal and Metalloids

• Periodic Trends

• Groups

• Periods

These are the vertical columns of the Periodic table.

• Metal, Nonmetal and Metalloids

• Periodic Trends

• Groups

• Periods

what color are the Metal Elements?

• Red

• Blue

• Yellow

• None of the above

what color are the Nonmetal Elements?

• Red

• Blue

• Yellow

• None of the above

what color are the Metalloids Elements?

• Red

• Blue

• Yellow

• None of the above

It is the ability of an atom to attract and bind with electrons?

• Electronegativity

• Ionization Energy

• Electron Affinity

• Atomic Radius

It is the ability of an atom to accept electrons?

• Electronegativity

• Ionization Energy

• Electron Affinity

• Atomic Radius