CHEMISTRY

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Across
  1. 2. : matter of particular or definite chemical constitution
  2. 6. : refers to number of moles of solute per kilogram of solution
  3. 7. : depends on the measuring device which is carefully calibrated and in good working order
  4. 10. : to separate into constituent parts or elements or into simpler compounds
  5. 14. : Swedish astronomer Anders _____
  6. 17. : the process of passing through or as if through a filter
  7. 18. : the study of compound not-covered by organic chemistry
  8. 19. : are that is reproducible, so that repeating the measurement produce values that are very close to one another
  9. 20. : is defined as a loss of electron which cause an atom or ionto have either decrease in negative charge or an increase in positive charge.
  10. 21. : a pure substance which may be broken down or decomposed by chemical means into two or more chemical means
  11. 22. : contains two or more atom chemically joined together
  12. 24. : defined as a gain of electron which cause the atom or ion to have an increase in negative charge or decrease in positive charge
  13. 26. : a glass object used to hold chemical fluids
  14. 27. : a store or accumulation of impelling force
  15. 28. : smallest unit of element having the properties of that element
Down
  1. 1. : instrument for determining temperature
  2. 3. : when two or more substance contained physically
  3. 4. : a single electron or one of two or more electron in the outer shell of an atom that is responsible for the chemical properties of the atom
  4. 5. : taken up and retained under some conditions of humidity and temperature
  5. 8. : is the property which reflects the quantity of matter in a sample
  6. 9. : process in which the system absorbs energy from its surroundings in the form of heat
  7. 11. : to dissipate or draw off in vapour or fumes
  8. 12. branch of chemistry that studies carbon and its compounds; the study of the chemistry of life
  9. 13. : William Thomson or lord _____
  10. 15. : characterized by or formed with evolution of heat
  11. 16. : is the mass per unit of volume
  12. 17. : Daniel Gabriel _____
  13. 20. : a process of absorption or diffusion suggestive of the flow of osmotic action
  14. 23. : are homogenious and heterogeneous which have variable compositions
  15. 25. : substance which has not been resolved into simplier substance by chemical means