Science

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Across
  1. 2. The curve at a liquids surface by which one measures the volume of the liquid.
  2. 6. a measure of particles in a substance.
  3. 9. The ability of one substance to dissolve in another at a given temperature and pressure.
  4. 10. A homogenous mixture of two or more substances1 uniformly disoersed throhuout a single phase.
  5. 12. A change of matter from one form to another without a change in chemical properties.
  6. 14. is affected by the number of times particles of gas hit inside of the container.
  7. 15. liquids forms when spherical drops because of this property.
  8. 16. does not change shape when placed un different container.
  9. 17. A property of matter that describes the ability of a substance to participate in chemical reactions.
  10. 20. A substance made up of atoms of two or more different elements joined by chemical bonds.
  11. 22. An element that is shiny and that conducts heat an electricity well
  12. 24. the number of protons the nucleus of an atom this number is the same for all atoms of an element.
  13. 25. it a substance pours very slowly, it has a high _____.
  14. 26. The curve at a liquids surface by which one measures the volume of the liquid.
  15. 27. a unit of mass that describes the mass of an atom or molecule
  16. 29. hot water changes to steam.
  17. 30. A measure of the gravitational force exerted on an object, its value can change with the location of the object in the universe.
  18. 31. he said that as the volume of a gas increases, its pressure decreases.
  19. 32. a subatomic particle that has a negative charge.
Down
  1. 1. A measure of the size of a body or region in three-dimensional space.
  2. 3. the law that describes the relationship between volume and temperature of a gas when pressure is constant.
  3. 4. a measure of the gravitational force exerted on an object; its value can change with the location of the object in the universe.
  4. 5. a subatomic particle that has a positive charge and that is found on the nucleus of an atom
  5. 7. Anything that has mass and takes up space.
  6. 8. The tendency of an object to resist a change in motion.
  7. 11. how your body is cooled when you perspire.
  8. 12. A characteristic of a substance that does not involve a chemical change, such as density, color or hardness.
  9. 13. changes shape and volume to fit container. 8. Liquid changes shape but doesn't changes volume.
  10. 16. change of state from a solid to gas.
  11. 18. change state from solid to liquid.
  12. 19. A change that occurs when one or more substances change into entirely new substances with different properties.
  13. 20. The amount of a particular substance in a given quantity of a mixture, solution. Or ore.
  14. 21. The ratio of the mass of a substance to the volume of the substance.
  15. 23. A sample of matter, either a single element or a single compound, that has definite chemical and physical properties.
  16. 28. a change od state from a gas to a liquid.