
SCIENCE_Q1_WRITTEN WORK 3 (POST TEST)
Quiz by Jennifer P. Ognita
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Read each question carefully and choose the correct answer.
Homogeneous mixture is one of its classifications. Which is the following is a homogeneous mixture?
Mixture is produced when two or more substances are combined. Which is an example of a mixture?
Homogeneous mixture has uniform composition throughout. Which of the following mixtures which components are easily identified?
Homogeneous mixture has uniform composition throughout. What is the best description of a heterogeneous mixture?
Mixtures are physical combinations of pure substances that have definite or constant composition. Which of the following mixtures appears to have only one phase?
Your science teacher showed in class a bowl of fruit and vegetables salad. Your classmate examined the mixture and was able to distinguish fruits from vegetables. What type of mixture was presented by your teacher?
Student A tried to mix a tablespoonful of sugar in a glass of hot water. While Student B mixed the sugar with a glass of tap water. They tried to do this at the same time. What do you think will they observe on the two mixtures?
Your mother prepared two glasses of juice powder and water, but she was not able to mix well the mixture in the other glass. Which of the following factors affecting the rate of dissolution made the other one sweeter compared to the other glass?
Colloid is another form of mixture. However, they are heterogeneous mixtures. Which of the following phrases best describes colloids?
Colloids are heterogeneous miture that seem homogeneous because the solute particles in them can evenly distributed by stirring and shaking. which of the following groups of mixtures are examples of colloids?