5 Questions
What is the smallest particle of matter that can exist on its own?
Atom
How many atoms would fit into the space taken up by the full stop at the end of a sentence?
A few billion atoms
What is an element?
A substance made up of atoms of the same kind
Can atoms of the same element be differentiated from one another?
No
Can an element be broken down into two or more substances by chemical means?
No
Explore the fundamentals of chemistry with a focus on atoms and elements. Learn about the characteristics of atoms, their size, and how they combine to form different substances.
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