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Questions and Answers
What is the smallest unit of an element that retains its chemical properties?
What is the smallest unit of an element that retains its chemical properties?
- Atom (correct)
- Molecule
- Proton
- Compound
What is the smallest particle of a compound that can exist independently and still retain the properties of that compound?
What is the smallest particle of a compound that can exist independently and still retain the properties of that compound?
- Isotope
- Atom
- Molecule (correct)
- Element
What is a group of two or more atoms held together by chemical bonds?
What is a group of two or more atoms held together by chemical bonds?
- Element
- Molecule (correct)
- Isotope
- Ion
Study Notes
Atomic Structure
- The smallest unit of an element that retains its chemical properties is an atom.
Compounds
- The smallest particle of a compound that can exist independently and still retain the properties of that compound is a molecule.
Chemical Bonds
- A group of two or more atoms held together by chemical bonds is a molecule.
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Description
Test your knowledge of atoms and molecules with this class 9 quiz. Explore the concepts of the smallest unit of an element, chemical bonds, and the smallest particle of a compound. Challenge yourself with questions about the fundamental building blocks of matter.
