5 Questions
What is an element?
A substance containing only one type of atom
Why is gold considered an element?
Its particles remain exactly the same no matter how small it is broken down
How many elements are there on the periodic table?
118
What is a compound?
A pure substance containing two or more types of atoms chemically joined together
Why is carbon dioxide considered a compound?
It consists of atoms of two elements, carbon and oxygen, chemically combined
Test your knowledge of the periodic table and basic chemistry with this quiz on elements. Identify elements, understand their properties, and learn about their significance in the world of science.
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