IMPORTANCE OF ISOTOPES Emilia Ochoa

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Across
  1. 5. resistance or opposition to a force, influence, or movement.
  2. 6. Every chemical element has one or more
  3. 8. the chemical element of atomic number 2, an inert gas which is the lightest member of the noble gas series.
  4. 10. a stable isotope of hydrogen with a mass approximately twice that of the usual isotope.
Down
  1. 1. of, produced by, or involving nuclear weapons.
  2. 2. It is used in a medical and scientific setting as a radioactive tracer.
  3. 3. the star around which the earth orbits.
  4. 4. is the most prevalent hydrogen isotope, with an abundance of 99.98%. It consists of one proton and one electron.
  5. 7. relating to chemistry, or the interactions of substances as studied in chemistry.
  6. 9. smallest unit into which matter can be divided without the release of electrically charged particles.