Chemistry Teminologies

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Across
  1. 1. - the part of the solution that is mixed into the solvent
  2. 3. - mixture of evenly dispersed substances, such as many milks
  3. 4. - a neutral unit or subatomic particle that has no net charge
  4. 6. - negatively charge ions
  5. 8. - an element which is not metallic
  6. 10. a charged particle, either negatively or positively.
  7. 13. - homogeneous mixture made up of multiple substances. It is made up of solutes and solvents.
  8. 14. salt dissolved in water
  9. 15. - a chemical element in its smallest form, and is made up of neutrons and protons within the nucleus and electrons circling the nucleus
  10. 17. - the phase change from gas to liquid
  11. 18. - a positive unit or subatomic particle that has a positive charge
  12. 19. - phase transition from liquid to solid
  13. 24. average kinetic energy of matter
  14. 28. chemistry - a part of chemistry concerned with ORGANIC compounds
  15. 29. - abbreviated mol - a measurement of an amount of substance; a single mole contains approximately 6.022×1023 units or entities.
  16. 30. - positively charged ion
  17. 31. - a compound that, when dissolved in water, gives a pH of less than 7.0 or a compound that donates a hydrogen ion
  18. 32. _ _ _ _ _ _ _ effect the effect of light scattering by colloidal (mixture where one substance is dispersed evenly through another) or suspended particles
  19. 34. - the centre of an atom made up of neutrons and protons, with a net positive charge
  20. 35. gases - group 18 elements, those whose outer electron shell is filled. Composed of gases.
Down
  1. 1. - the part of the solution that dissolves the solute
  2. 2. - A substance possessing BOTH the properties of metals and non-metals.
  3. 5. - a special compound added to solution that changes color depending on the acidity of the solution. Example: Litmus Paper
  4. 7. - A system's ability to do work
  5. 9. a chemical which is indivisible and is in its simplest form. Used to form compounds.
  6. 11. point - the temperature in which the substance starts to boil
  7. 12. - the chemistry of and chemical composition of the Earth
  8. 16. - H2O - a chemical substance, a major part of cells and Earth, and covalently bonded
  9. 20. - a phase of matter which is usually colorless and has the farthest distance of atoms.
  10. 21. - energy transferred from one system to another by THERMAL interaction
  11. 22. - a substance that is made up of two or more chemically bonded elements
  12. 23. - a chemically bonded number of atoms that are electrically neutral
  13. 25. - a subatomic particle with a net charge that is negative
  14. 26. number - is the number of particles in a mole of a substance ( 6.02x10^23 )
  15. 27. - energy in the form of waves or subatomic particles when there is a change from high energy to low energy states
  16. 33. - Chemical element that is a good conductor of both electricity and heat and forms cations and ionic bonds with non-metals.