e to e is not included to suspension C. Flour and water ce and water D. Oil and vinegar Anything that occupies space and has mass. What is it? Solid C. Gas B. Liquid D. Matter 27. It has definite shape and strong hold of particles or molecules. What is it? A. Solid C. Gas B. Liquid D. Matter 28. No definite shape but assumes the containers it occupies. What is it? A. Solid C. Gas 8. Liquid D. Matter 29. It assumes the shape and volume of its container with lots of free space between particles with a very weak hold of molecules. What is it? Solid C. Gas Liquid D. Matter 30. A mixture with particles evenly scattered in a dispersed medium without settling down. It is called as special kind of mixture because its tiny particles can't be seen by naked eye. What kind of mixture is this? A Decantation C. Solution B. Colloids D. Suspension 31. Which description best describes colloids? A. Composed of molecules bigger than a solution but smaller than a suspension. B. Mixtures of two or more substances than can be easily separated C. Formed by mixing different kinds of solutions D. Have molecules that are big enough to settle at the bottom 32. Which of the following is the best description of colloids? A. Sticky, creamy substance C. Dark, black substance B. Clear, pure substance D. Clear, flawless substance 33. Which colloid has both protective and decorative function? A. Ink C. paint B. Insecticide Spray D. Creams 34. What is an emulsion? A. It is a liquid dispersed in either a liquid or solid B. His a solid dispersed in either solid or a liquid. C. These are suspensions of liquid or solid particles in a gas D. None of the above 35. Which mixtures cannot be separated through picking? A. Grains and mongo seeds B. Nails and Pins C. sliced fruits D. Oil and vinegar 36. Which mixture can be separated through picking? A. Softdrinks B. Orange juice C. creamer D. Sliced mixed fruits 37. To get the smaller particle size of flour for baking, leaving larger particles of flour in the sifter above the screen. What kind of separating of mixture it is? A. Sieving B. Sifting C. Picking D. Drying 38. To separate rocks into different sized particles for road building and other construction projects, which method is applicable? A. Sieving B. Sifting C. Picking D. Drying 39. To separate the palay and pebbles, which process or separating of mixture is applicable? A. Sifting C. Picking B. Sieving D. Winnowing 40. What is winnowing? A. Is used to separate smaller solid particles from larger solid particles. B. It is the process of freeing (grain) from the lighter particles of chaff, dirt, etc. C. Picking of small particles to larger D. B and C




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