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Mixtures and Solutions . Interactive Quiz Part II . Question Index. 1. What is Mixtures ? a. two or more substances put together b. two substances with similar appearance c. one substance. 2. The following are the ways to separate mixtures. EXCEPT a. winnowing b. sifting
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Mixtures and Solutions Interactive Quiz Part II
1 • What is Mixtures? a. two or more substances put together b. two substances with similar appearance c. one substance
2 • The following are the ways to separate mixtures. EXCEPT a. winnowing b. sifting c. scratching
3 • Considering that you are going to dissolve a powdered milk, in which state will it dissolve faster? a. sugar is added b. cold water c. hot water
4 • A solvent is the ______________ . a. dissolving substance b. resulting mixture c. dissolve substance
5 • The solvent is the substance that is of _____ . a. equal quantity b. lesser quantity c. greater quantity
6 • Which of this garbage materials are non-biodegradable? a. used cooking oil b. fruit peelings and food leftovers c. plastics, glass and bottles
7 • What should you do with non-biodegradable waste? a. bury them b. recycle them c. burn them
8 • It is labeled as a Universal Solvent. a. oil b. water c. alcohol
9 • What will happen to a glass of pineapple juice when left to stand for sometime? a. turn to solid b. mix evenly c. settle the particles at the bottom
10 • Does temperature and miscibility of the materials affect the solubility of a solute? a. yes b. no