DAT Biology Knowledge Quiz

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Questions and Answers

Which term refers to a pure substance that has specific physical/chemical properties and cannot be broken down into a simpler substance?

  • Atom
  • Intramolecular forces
  • Molecule
  • Element (correct)

What is the smallest unit of matter that still retains the chemical properties of an element?

  • Molecule
  • Polymers
  • Atom (correct)
  • Monomers

Which forces act on atoms within a molecule?

  • Intramolecular forces (correct)
  • Monomers
  • Intermolecular forces
  • Polymers

What are substances made up of many monomers joined together in chains called?

<p>Polymers (B)</p> Signup and view all the answers

Which forces exist between molecules and affect the physical properties of a substance?

<p>Intermolecular forces (C)</p> Signup and view all the answers

Flashcards

Element

A pure substance with unique properties that cannot be broken down further.

Atom

The smallest unit of an element that retains its chemical properties.

Intramolecular Forces

Forces that hold atoms together within a molecule.

Polymers

Large molecules formed by many monomers linked together.

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Intermolecular Forces

Forces that act between molecules, affecting physical properties.

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