A. Colloid 2. C. Suspension A. Colloid A Dextrose Acarico some sand in his aquarium. At first, the winter comendo mucho enter on the water locked A. post-Test: instructions: Read the following questions below. Encircle the letter of your anserer. 1. The solute particles of the dispersed ingredients in this mixture are not really dissolved in the loud IS but settle later on at the bottom of the container. D. Solvent B. Solution because they are light enough to stay dispersed with the other particles. It is another form of mixture where its dispersed particles do not settle at the botom of the container D. Solvent 3. Which of the following is not an example of a solution? C. Suspension D. Mayonnaise B. Seawater Rubbing alcohol . How did this happen? A. Sand dissolved in water. C. Sand settled at the bottom B. Sand is white and clear. D. Sand spread evenly throughout the water 5. Some substances do not dissolve completely in solvents. The particles that do not dissolve serie down at the bottom of the container. Why is this a suspension? because particles in suspension does not dissolve completely. B. because particles dissolve completely C. Maybe because I am not sure D. It can be, but let me try 6. What is the difference between a suspension and a solution? A. A suspension is less concentrated than a solution B. A suspension is more concentrated is more concentrated than a solution C. A suspension is homogeneous while a solution is heterogeneous D. A suspension is heterogeneous while a solution is homogeneous 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 Which colloid has both protective and decorative function? D. Creams B. Insecticide Spray C. Paint A. Ink The children prepared a juice drink for their food festival by dissolving powdered Juice in wa kind of mixture did they form? C. Solution B. Suspension D. Saturated solution .. Colloids n oil spill is one of the environmental problems that occur in the bodies of water. What kir rmed when oil is mixed with water? Colloid B. Suspension C. Solution D. Saturated solution
Answers: 3
Another question on Biology
Biology, 22.06.2019 05:30
Diego conducted an experiment to find out what kind of ball bounces the highest when dropped from a five-foot platform. he used a golf ball, a tennis ball, and a soccer ball. he dropped each ball from the balcony once. diego recorded his observations after each drop. what can diego do to best improve the reliability of his results? a) drop each ball from the platform three more times b) record his observations in more than one unit c) write at least two scientific questions after the experiment is complete d) share his results with other people who have done similar experiments you for the !
Answers: 1
Biology, 23.06.2019 00:20
Iwill mark the 05.03 novel/short story analysis worksheet directions use complete sentences to respond to each question about the novel or short story you read independently for this module. when providing quotes from your text, include page numbers in parentheses. example: describe the protagonist of your novel or short story. the protagonist of my novel is a tough, sixteen-year-old girl named delaney who is struggling to raise her little sisters. provide a quotation from the text to support your answer. "although she was just sixteen years old, delaney had spent much of them providing for her sisters. she displayed the toughness – and weariness – of someone twice her age." (page 16) title of short story or novel tikki author _rudyard 1. describe the setting of your novel or short story. provide a quotation from the text to support your answer. 2. describe the protagonist of your novel or short story. provide a quotation from the text to support your answer. 3. discuss the main conflict in your novel or short story. if the conflict is not perfectly clear yet, what do you suspect it will be? explain who is trying to do what. which of the four major types of conflict best describes the situation you discussed? 4. describe the antagonist from your novel or short story. provide a quotation from the text to support your answer. 5. describe an important piece of the backstory from your novel or short story. provide a quotation from the text to support your answer. 6. describe an early development in the plot and explain why it is important. provide a quotation from the text to support your answer.
Answers: 2
Biology, 23.06.2019 03:20
Acompany purchased 200 units for $ 40 each on january 31. it purchased 170 units for $ 50 each on february 28. it sold 225 units for $ 65 each from march 1 through december 31. if the company uses the lastminusin, firstminusout inventory costing method, what is the amount of cost of goods sold on the income statement for the year ending december 31? (assume that the company uses a perpetual inventory system
Answers: 1
You know the right answer?
A. Colloid 2. C. Suspension A. Colloid A Dextrose Acarico some sand in his aquarium. At first, the w...
Questions
History, 21.02.2020 19:37
Mathematics, 21.02.2020 19:37
Geography, 21.02.2020 19:37
English, 21.02.2020 19:37
Computers and Technology, 21.02.2020 19:38
