Discover the Periodic Table: A Chemistry Challenge

Question 1

Who is credited with the creation of the modern periodic table?

Accepted Answer

Dmitri Mendeleev

Answer

Marie Curie

Answer

John Dalton

Answer

Robert Boyle

Question 2

What is the atomic number of Carbon?

Accepted Answer

6

Answer

12

Answer

14

Answer

8

Question 3

Which element has the symbol 'Au'?

Accepted Answer

Gold

Answer

Silver

Answer

Aluminum

Answer

Iron

Question 4

Which group on the periodic table contains the noble gases?

Accepted Answer

Group 8

Answer

Group 1

Answer

Group 7

Answer

Group 2

Question 5

Which element is denoted by the symbol 'Na'?

Accepted Answer

Sodium

Answer

Nickel

Answer

Nitrogen

Answer

Neon

Question 6

What is the main characteristic of metals on the periodic table?

Accepted Answer

High conductivity

Answer

Brittleness

Answer

Low density

Answer

Low melting points

Question 7

In which period is Lithium (Li) located?

Accepted Answer

Period 2

Answer

Period 1

Answer

Period 3

Answer

Period 4

Question 8

Which element is a halogen?

Accepted Answer

Fluorine

Answer

Helium

Answer

Calcium

Answer

Carbon

Question 9

What is the periodic law?

Accepted Answer

Properties repeat periodically with atomic mass

Answer

Chemical properties depend on structure

Answer

Elements are determined by their isotopes

Answer

All elements share common traits

Question 10

Which of the following elements is a metalloid?

Accepted Answer

Silicon

Answer

Bromine

Answer

Copper

Answer

Arsenic

Discover the Periodic Table: A Chemistry Challenge

Open Summary modalQuestion 1

Question 1