What substance cannot be chemically broken down further? 👤 By The Quiz Wire Editorial Team 🌐 Source Chemistry Knowledge Base ✅ Fact Checked 📊 Difficulty Easy 📅 Last Updated 01 Dec 2025 A. Compound B. Element C. Mixture D. Solution Check Answer 💡 Explanation: An element is a pure substance consisting of only one type of atom. 📚 Topics: Chemistry Science 🎯 Exams: CSS GEN NTS PMS