tG asked in Science & MathematicsChemistry · 1 decade ago

Which is/are chemical?

Which is/are chemical?

A chemist investigates the

I) boiling point

II) melting point

III) flammability

of acetone, a component of fingernail polish

remover. Which is/are chemical?

1. None of these

2. II and III only

3. I, II and III

4. I and III only

5. II only

6. I only

7. I and II only

8. III only

2 Answers

Relevance
  • 1 decade ago
    Favorite Answer

    Flammability is the only chemical property you have on your list.

    The other two involve only state changes, making them physical properties.

  • 1 decade ago

    SHE"s RIGHT! WE JUST TALKED ABOUT THIS ON OUR CLASS TODAY!

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