posted by .

what are the characteristics of a physical change?

The substance may change state but it does not change composition.

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

  1. Chemistry

    Is the following a physical or chemical separations: salt water --> water+ sodium chloride Do you change the composition of the water?
  2. science

    what are the characteristics of a chemical change?
  3. Changes in Matter

    Which of the following are examples of a physical change?
  4. chemistry

    Which best describes the physical change of an aluminum soda can after its crushed?
  5. science

    I need a little assistance. Can you help?
  6. chemistry

    In which of the following ways would you change the glass sample to make the ion exchange more efficient?
  7. Chemistry

    The phrase “the heat absorbed or released by a system undergoing a physical or chemical change at constant pressure” is a. the change in enthalpy of the system. b. the change in internal energy of the system. c. the definition …
  8. Science

    true or False in a physical change some of the physical properties of substance may be altered and the chemical composition remains the same
  9. CHECK my answers Physical science

    1. which of the following should be classified as a suspension?
  10. Bps science

    When electricity is passed through water hydrogen and Oxygen gas are found change. A change in the state of matter occurs. Is this a chemical or physical change.

More Similar Questions