Matter and Change

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Across
  1. 4. definite volume and definite shape
  2. 6. is the smallest unit of an element that maintains the chemical identity of that element.
  3. 10. the identification of the components and composition of materials
  4. 15. The substances that are formed by the chemical change
  5. 18. The substances that react in a chemical change
  6. 19. element that is a good electrical conductor and a good heat conductor
  7. 20. Other mixtures that are not uniform throughout
  8. 22. is a blend of two or more kinds of matter each of which contains its own identity and properties
  9. 23. is a substance that can be broken down into simple stable substances.
  10. 25. a pure substance that cannot be broken down into simpler stable substances and is made of one type of atom.
  11. 26. has neither definite volume nor definite shape.
  12. 27. dependent on the amount of matter that is present.
  13. 29. has a defnite volume but an indefinite shape
  14. 30. mixtures that are uniform in composition
  15. 31. another name for homogeneous mixtures
  16. 32. the study of the composition structure and properties of matter the processes that matter undergoes and the energy changes that accompany these processes.
Down
  1. 1. the study of substances and processes occurring in
  2. 2. is the study of non-organic substances many of which have organic fragments bonded to metals
  3. 3. The vertical columns of the periodic table are called ( another name of it being known as families)
  4. 5. not dependent on the amount of matter present.
  5. 7. can thus be defined as anything that has mass and takes up space.
  6. 8. The horizontal rows of elements in the periodic table
  7. 9. a fixed composition and differs from a mixture and is pure
  8. 11. is a measure of the amount of matter
  9. 12. the use of mathematics and computers to understand the principles of chemical behavior
  10. 13. high-temperature physical state of matter in which atoms lose most of their electrons particles that makeup atoms.
  11. 14. and their relation to energy
  12. 16. is any substance that has a definite composition.
  13. 17. the study of the properties and changes of
  14. 21. an element that is a poor conductor of heat and electricity
  15. 24. things
  16. 28. the study of most carbon-containing compounds