The Periodic Table: An Overview Quiz

Match the following

• Dobereiner

• Organized elements into triads

• Newland

• Organized elements by octaves

• Mendeleev

• Organized elements by atomic weight

Who predicted the existence of undiscovered elements?

• J.W. Dobereiner

• John Newlands

• Dimitri Mendeleev

Which of the following statements is true regarding Mendeleev's periodic table?

• Mendeleev organized the elements by atomic number.

• Mendeleev developed his table based off the structure of atoms.

• Mendeleev organized the elements by atomic mass with a few exceptions.

• Mendeleev organized the elements by type.

Match the following

• Good conductor of heat and electricty

• Group

• Horizontal row on periodic table

• Metals

• Poor conductor of heat and electricity

• Nonmetals

• Properties to metals and nonmetals

• Metalloids

• Vertical column on periodic table

• Period

Organize these options into the right categories

Groups:

(a) Metal

,

(b) Nonmetal

,

(c) Metalloid

• Nitrogen
• Aluminum
• Iron
• Copper

• Lithium

• Carbon
• Gold
• Sulfur
• Silicon
• Arsenic
• Silver
• Germanium
• Oxygen
• Boron
• Hydrogen
• Antimony
• Phosphorus
• Tellurium

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

Organize these options into the right categories

Groups:

(a) Properties of Metals

,

(b) Properties of Nonmetals

,

(c) Properties of Metalloids

• Properties of both metals and nonmetals

• Brittle

• Brittle

• Semiconductors

• Good conductor of heat

• Can be found in all three states of matter

• Poor conductor of electricity

• Low melting and boiling points

• Poor conductor of heat

• Shiny

• Good conductor of electricity

• Dull

• Malleable

• Ductile

• Found in the periodic table between metals and nonmetals

• Used in electronics

• Varied conductivity

• Solid at room temperature

Tags

NGSS.HS-PS1-1

Main Group Elements are also called the representative elements. Which of the following groups are considered to be main group elements? Select all that apply.

• Group 1

• Group 2

• Group 13

• Group 14

• Group 17

Tags

NGSS.HS-PS1-1

The IUPAC (International Union of Pure and Applied Chemistry) system numbers groups on the periodic table ​ ​ (a)  

• 1-18
• 1A-8A
• 1B-8B

Which system numbers groups on the periodic table 1A-8A and 1B-8B?

• IUPAC

• United States

• United Kingdom

• SI