Matter and Chemistry

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Across
  1. 4. different things in a mixture
  2. 8. Alkali metals,Alkalin earth metals,Transition metals, boon, carbon,nitrogen,oxygen,Halogens,and noble gases
  3. 9. electrons on the outer ring of the electron cloud
  4. 12. solids,liquids,and gases
  5. 14. positive,determines the identy of a element
  6. 15. state of matter the is a solid object
  7. 17. the protons plus neutrons
  8. 19. zero charge,found in nuclues
  9. 21. the point at wich something melts
  10. 22. satate of matter the takes the shape of its contaner
  11. 23. two or more substances combine
Down
  1. 1. two or more different elements
  2. 2. the same amount of indergents like salt to water
  3. 3. the abuilty to dissolve
  4. 5. things that cannot be separate into simpler substances by phiscal or chemical means
  5. 6. the point at wich something boils
  6. 7. negative charged, in electron cloud
  7. 10. the table of elements
  8. 11. the number of electron shells
  9. 13. the building blocks of matter that make up everything
  10. 16. state of matter the floats freely in a container
  11. 18. the number of protons in the period table of elements
  12. 20. the center of an atom