Periodic Table

Level 1

100

What is an proton?

A positively charged atom.

200

What is an neutron?

An atom that has no charge.

300

What is an electron?

 A negatively charged particle.

400

What is an example of a metal?

Aluminum, copper, tin, nickel, etc

500

What is an example of a non-metal?

Hydrogen, Oxygen, Carbon, Nitrogen, etc

Level 2

100

True or False: Carbon is a liquid at room temperature. 

False

200

True or False: Most elements are non-metals.

False

300

How many elements are there?

118

400

How many periods or rows are there on the periodic table?

A. 7

B. 8

C. 9

A. 7

500

The rows on the periodic table are arranged so that ___ are on the right side and ___ are on the left side.

A. Metals / gases

B. Metals / nonmetals

C. Nonmetals / metals

C. Nonmetals / metals

Level 3

100

What is the symbol for potassium on the periodic table?

A. P

B. K

C. Po

B. K

200

What is the symbol for calcium on the periodic table?

A. Ca

B. Cl

C. Cm

A. Ca

300

What is the name of the columns of elements on the periodic table?

A. Periods

B. Groups

C. Categories

B. Groups

400

Who invented the periodic table?

Dmitri Mendeleev

500

What is the most metallic element on the periodic table?

A. Caesium

B. Francium

C. Uranium

B. Francium

Level 4

100

What is the first chemical element on the periodic table?

Hydrogen

200

Where can we find the chemical element with the smallest atom in the periodic table?

A. On the right and bottom area

B. On the right and top area

C. On the left and bottom area

B. On the right and top area

300

What does the atomic number mean?

A. The number of protons in the atom

B. The number of neutrons in the atom

C. The number of electrons in the atom

A. The number of protons in the atom

400

What is the atomic mass of Calcium?

40

500

What is the most common colour that you can see in pure carbon?

A. White

B. Yellow

C. Black

C. Black

Level 5

100

What is the typical colour of fluorine gas?

A. Yellowish or brown

B. Colourless

C. Opaque white

A. Yellowish or brown

200

What is the atomic number of aluminium?

A. 10

B. 13

C. 16

B. 13

300

How many chemical elements are there on the first row of the periodic table?

2

400

What was lead previously used in industry?

A. An ingredient in pain

B. A chemical to produce uranium ore

C. A solvent to produce chemical alloys

A. An ingredient in pain

500

What is the name of the rows of elements on the periodic table?

A. Periods

B. Blocks

C. Groups

A. Periods