A community for students.

    Here's the question you clicked on:

    55 members online
    • 0 replying
    • 0 viewing


    • 2 years ago

    Which of the following is a physical change? (1 point) sawing a piece of wood in half burning a piece of wood rust forming on an iron fence a copper roof changing color from red to green

    • This Question is Open
    1. BrittanyFrench
      • 2 years ago
      Best Response
      You've already chosen the best response.
      Medals 3

      @crazychickloves, wow sorry someone is just now getting to this question, but if you look at all these, fire is chemical, rust forming is also chemical, and copper changing colors is called by chemical due to like rain or something. Which leaves you with sawing a piece of wood in half, first because you're doing it yourself and you changed the natural state

    2. Not the answer you are looking for?
      Search for more explanations.

      • Attachments:

    Ask your own question

    Sign Up
    Find more explanations on OpenStudy
    Privacy Policy

    Your question is ready. Sign up for free to start getting answers.

    spraguer (Moderator)
    5 → View Detailed Profile

    is replying to Can someone tell me what button the professor is hitting...


    • Teamwork 19 Teammate
    • Problem Solving 19 Hero
    • You have blocked this person.
    • ✔ You're a fan Checking fan status...

    Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.

    This is the testimonial you wrote.
    You haven't written a testimonial for Owlfred.