Answers

Which of the following are true of atom?

Which of the following are true of atom?
  • A.
    atoms are indestructible
  • B.
    all atoms of a pure substance, or elements are identical
  • C.
    atoms of different substance have different weights
  • D.
    all of the above
  • E.
    A and B only
Correct Answer: Option C
Explanation