CHEMISTRY

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Across
  1. 3. a high level of value or excellence
  2. 6. it is the smallest particle of a substance that can exist by itself or combined with other atoms to form a molecule
  3. 7. it is the existence, fact, or truth of (something) as a basis for reasoning, discussion, or belief
  4. 8. it is the capable of being bent or pulled into different shapes
  5. 9. it is a place or position
  6. 15. it is the having low moral standards : not honest, proper, or good
  7. 16. it is the large body of matter with no definite shape.
  8. 17. the quality of being precise
  9. 22. a very small particle of matter that has no electrical charge and is part of the nucleus of all atoms except hydrogen atoms
  10. 24. it is the quality or state of being accurate
  11. 25. it is the assisting or intended to assist memory
  12. 27. relative arrangement of parts or elements
  13. 28. it is the capable of flowing freely like water : not a solid or a gas
  14. 29. it is the situation or subject that is being discussed or dealt with physics
Down
  1. 1. the amount of power of an atom which is determined by the number of electrons the atom will lose, gain, or share when it forms compounds
  2. 2. it is related to the nucleus of an atom
  3. 4. to join (things) together: to join to something else
  4. 5. it is the is the process by which an atom or a molecule acquires a negative or positive charge by gaining or losing electrons to form ions
  5. 10. a number of things, events, or people of a similar kind or related nature coming one after another.
  6. 11. it is the the combination of parts or elements that make up something
  7. 12. the determination of the relative position of something or someone (especially oneself).
  8. 13. a yellow metal that is made by combining copper and zinc
  9. 14. to move (something) back and forth
  10. 17. any one of the very small parts of matter (such as a molecule, atom, or electron)
  11. 18. it is related to chemistry
  12. 19. the process or a period of changing from one state or condition to another.
  13. 20. it is the size, length, or amount known by measuring something
  14. 21. it is the quality or state of being dense
  15. 23. relating to or consisting of two things or parts
  16. 26. a highway that goes around a city
  17. 30. a metal made by melting and mixing two or more metals