6 Questions
What is the fundamental unit of a chemical compound?
Molecule
What is the smallest unit of an element that retains its properties?
Atom
What is the total number of protons and neutrons in the nucleus of an atom called?
Mass number
What is a group of atoms held together by chemical bonds?
Molecule
What is the term for a group of atoms bonded together, representing the smallest fundamental unit of a chemical compound?
Molecule
What is the term for the number of protons in the nucleus of an atom?
Atomic number
Test your knowledge of fundamental chemistry concepts with this quiz. Explore topics such as chemical compounds, elements, atoms, and chemical bonds.
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