Podcast
Questions and Answers
What is a molecule made up of?
What is a molecule made up of?
- Atoms (correct)
- Electrons
- Neutrons
- Protons
Which term refers to the smallest particle of a pure substance that is formed when two or more atoms of the same or different elements chemically combine together?
Which term refers to the smallest particle of a pure substance that is formed when two or more atoms of the same or different elements chemically combine together?
- Atom
- Molecule (correct)
- Compound
- Element
What is the difference between an element and a compound?
What is the difference between an element and a compound?
- An element is a compound, while a compound is an element
- An element is made up of atoms, while a compound is made up of molecules (correct)
- An element is made up of molecules, while a compound is made up of atoms
- An element is a pure substance, while a compound is a mixture