Dmitri Mendeleev and the Periodic Table

Dmitri Mendeleev, known as the father of the periodic table, overcame significant personal and professional challenges to revolutionize chemistry. Born in Siberia, he faced family tragedies and financial hardships but pursued education and scientific research. Mendeleev's dream-inspired creation of the periodic table organized elements by atomic mass and properties, leaving room for future discoveries. His work remains foundational in chemistry. Beyond the table, Mendeleev contributed to oil transport, agriculture, and even attempted balloon flight. His legacy is marked by innovation and resilience.

Who is known as the father of the Periodic Table?

• Marie Curie

• Dmitri Mendeleev

• Isaac Newton

• Albert Einstein

What significant event in Mendeleev's life happened when he was 13 years old?

• He published his first article

• He moved to Moscow

• His father passed away

• He created the Periodic Table

Which city accepted Mendeleev for university after he was rejected in Moscow?

• Saint Petersburg

• Paris

• London

• Berlin

What was Mendeleev's major goal in his mid-30s?

• To discover a new element

• To classify and organize the known chemical elements

• To become a professor

• To write a book on chemistry

How did Mendeleev come up with the idea for the Periodic Table?

• In a dream

• While reading a book

• During a lecture

• Through a laboratory experiment

What is the basis for the organization of the modern Periodic Table?

• Element color

• Alphabetical order

• Atomic number

• Date of discovery

Which element is represented by the symbol 'C'?

• Chlorine

• Calcium

• Carbon

• Copper

What is unique about hydrogen in the Periodic Table?

• It has the highest atomic number

• It does not fit into any group

• It belongs to the noble gases

• It is a metal

What was the first element isolated in a laboratory?

• Silver

• Gold

• Phosphorus

• Oxygen

Which of the following was NOT one of Mendeleev's contributions?

• Testing fertilizers

• Developing the theory of relativity

• Building the first Arctic icebreaker

• Suggesting the use of oil pipelines