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The Journey of Discovery

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Questions and Answers

Which element is listed first in the chronological order of discovery?

Carbon

Oxygen

Hydrogen (correct)

Gold

Who is credited with the discovery of oxygen?

Marie Curie

Antoine Lavoisier (correct)

Albert Einstein

Isaac Newton

What is the name of the element with atomic number 79?

Platinum

Copper

Gold (correct)

Silver

Which theory did Antoine Lavoisier question in the 18th century?

<p>Phlogiston theory</p> Signup and view all the answers

How many chemical elements are known to exist as of 2023?

<p>118</p> Signup and view all the answers

The Journey of Discovery

Choose a study mode

Podcast

Questions and Answers

Which element is listed first in the chronological order of discovery?

Who is credited with the discovery of oxygen?

What is the name of the element with atomic number 79?

Which theory did Antoine Lavoisier question in the 18th century?

How many chemical elements are known to exist as of 2023?

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