Chemistry Middle Test

Edit Answers
123456789101112131415
Across
  1. 1. Sulfur, Uranium, Kalium, Samarium, Arsenic
  2. 5. this thing we use for deliver liquid substances into another place in big scale
  3. 7. The negatively charged particle in an atom
  4. 11. The particle that discovered by James Chadwick from Alpha Ray Experiment in Beryllium element
  5. 12. The name of group 1 metals
  6. 14. the element with 11 atomic number
  7. 15. the 6th element in periodic table
Down
  1. 2. the 47th element in periodic table
  2. 3. Thing that we use for measuring the temperature
  3. 4. The cylindrical glass that we use for store, heat, and mix substances
  4. 6. the element that has 238,03 mass number
  5. 8. the 50th element in periodic table
  6. 9. proton discoverer
  7. 10. The other name of group VIIA
  8. 13. the 82th element in periodic table