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Q 1/15
Score 0
When you combine refined white sugar and fine salt, two substances appear as one as they have the same color. What kind of solution is this?
30
gas in liquid solution
solid in liquid solution
liquid in liquid solution
solid in solid solution
Q 2/15
Score 0
In your Science experiment, you dissolve sugar in water and it appears as one. The sugar particles can no longer be identified. But its chemical property retained and so the water taste sweet. What kind of solution is this?
30
liquid in liquid solution
solid in liquid solution
solid in solid solution
gas in liquid solution
15 questions
Q.
When you combine refined white sugar and fine salt, two substances appear as one as they have the same color. What kind of solution is this?
1
30 sec
Q.
In your Science experiment, you dissolve sugar in water and it appears as one. The sugar particles can no longer be identified. But its chemical property retained and so the water taste sweet. What kind of solution is this?
2
30 sec
Q.
Homogeneous solution is a mixture that has uniform composition throughout. It can be solid to solid, therefore, which is an example of this solution?
3
30 sec
Q.
Homogenous mixture has the same properties. You can no longer distinguish one component from the other. Which describes a homogeneous mixture?
I. It is made up to two more substances which are physically combined
II. It has a non- uniform phase
III. It has a uniform phase
4
30 sec
Q.
Your science teacher showed in the class a bowl of fruit and vegetables salad. Your classmate examines the mixture and was able to distinguish fruits from vegetables. Therefore you concluded that the mixture presented by your teacher is?
5
30 sec
Q.
Oil spill in bodies of water is one of the problems that occur in selected areas of our country. What kind of mixture is oil spill in water?
6
30 sec
Q.
Let us assume that the composition of mixture varies from one component to another, with at least two phases that remain separated from each other, with clearly identifiable properties. This is a heterogeneous or _______ mixture?
7
30 sec
Q.
Washing your clothes and taking a bath are very important for us to be free from diseases and sickness. Which of the following mixtures do you use in taking a bath?
8
30 sec
Q.
In a solution of hot coffee, which component of solution is coffee powder?
9
30 sec
Q.
You are given sugar in powder form to be dissolved in hot water with the following temperature. Infer which cup will it dissolve the fastest?
10
30 sec
Q.
If Albert wants to get the iron filings out of some sand, which of the following items below can he use to separate these two solids?
11
30 sec
Q.
Sugar, coffee and milk dissolve faster in hot water. Which factor of solubility is described in the statement?
12
30 sec
Q.
Suspension is a heterogeneous mixture; medicine is one of its examples. Why should medicine need to be shaken, as it is labelled “shake well before use”?
13
30 sec
Q.
You celebrated nutrition month in your school. You prepared different healthy dishes. Which among the food you prepared below is a good example of suspension?
14
30 sec
Q.
During recess time you and your classmate were eating burger with ketchup and mayonnaise. She remembered that these two are examples of colloid. She suddenly asks you to explain to her why these two are classify as colloid? Mayonnaise and ketchup are________.