A pencil point has billions of these atoms? Chemistry Matter Everything is Made of Atoms 1 Answer anor277 Sep 10, 2016 #""^12C# atoms. Explanation: I am told that so-called #"pencil leads"#, are a mixture of graphite and fine clay. Answer link Related questions How do atoms become ions? Can atoms be subdivided? What molecules are diatomic? What atoms are found in carbohydrates? What is a neutral atom? What are atoms? Do atoms have color? Question #0b943 What is an atom? Is there a difference between a molecule and an atom? See all questions in Everything is Made of Atoms Impact of this question 3757 views around the world You can reuse this answer Creative Commons License