Chemistry: Understanding Elements and Compounds
4 Questions
1 Views

Choose a study mode

Play Quiz
Study Flashcards
Spaced Repetition
Chat to lesson

Podcast

Play an AI-generated podcast conversation about this lesson

Questions and Answers

Which of the following best defines an element?

  • A compound formed by the combination of two or more elements
  • A substance that is formed by the bonding of atoms
  • A substance that cannot be broken down into simpler substances by chemical means (correct)
  • A mixture of various chemical substances

    • What is the primary characteristic of an element?

  • It can be separated into simpler substances by physical means
  • It is always in liquid state at room temperature
  • It consists of a combination of different atoms
  • It consists of only one type of atom (correct)

    • What happens when atoms of different elements combine chemically?

  • They create a new element (correct)
  • They form a mixture
  • They lose their individual properties
  • They remain unchanged

    • How do compounds differ from elements?

    <p>Compounds can be separated into simpler substances by chemical means</p> Signup and view all the answers

    More Like This

    Use Quizgecko on...
    Browser
    Open
    Browser
    Browser