|
 Some Properties of Water 40 Flashcards |
Start
|
|
What is the term for the amount of space that water occupies? |
Card: 1 / 40 |
|
|
Volume |
Card: 2 / 40 |
|
|
True or False: Water has a fixed shape and volume. |
Card: 3 / 40 |
|
|
False. Water does not have a fixed shape, but it has a fixed volume. |
Card: 4 / 40 |
|
|
Which of the following substances is soluble in water? A) Sand B) Oil C) Sugar D) Stone |
Card: 5 / 40 |
|
|
C) Sugar |
Card: 6 / 40 |
|
|
Fill in the blank: When a solid form of water is heated, it turns into ______. |
Card: 7 / 40 |
|
|
Liquid water |
Card: 8 / 40 |
|
|
Riddle: I can change form with heat or cold, from liquid to solid or gas, what am I? |
Card: 9 / 40 |
|
|
Water |
Card: 10 / 40 |
|
|
What happens when you pour water from one container to another? |
Card: 11 / 40 |
|
|
The amount of water stays the same. |
Card: 12 / 40 |
|
|
True or False: Heating water makes it dissolve solutes more slowly. |
Card: 13 / 40 |
|
|
False. Heating water makes the solute dissolve more quickly. |
Card: 14 / 40 |
|
|
Which type of object will float in water? A) Coin B) Ice cube C) Stone D) Paperclip |
Card: 15 / 40 |
|
|
B) Ice cube |
Card: 16 / 40 |
|
|
Fill in the blank: A substance that dissolves in water is called a ______. |
Card: 17 / 40 |
|
|
Solute |
Card: 18 / 40 |
|
|
What is the effect of stirring on the dissolution of a solute in water? |
Card: 19 / 40 |
|
|
Stirring helps the solute dissolve faster. |
Card: 20 / 40 |
|
|
 Unlock all Flashcards with EduRev Infinity Plan Starting from @ ₹99 only
|
|
|
|
True or False: The density of an object does not affect whether it floats or sinks in water. |
Card: 21 / 40 |
|
|
False. The density of an object determines whether it floats or sinks. |
Card: 22 / 40 |
|
|
Fill in the blank: Substances that do not dissolve in water are called ______. |
Card: 23 / 40 |
|
|
Insoluble substances |
Card: 24 / 40 |
|
|
Which of the following is a characteristic of water? A) It has a fixed shape B) It flows easily C) It cannot change form D) It does not occupy space |
Card: 25 / 40 |
|
|
B) It flows easily |
Card: 26 / 40 |
|
|
Riddle: I am always moving from high to low, I am clear and essential for life. What am I? |
Card: 27 / 40 |
|
|
Water |
Card: 28 / 40 |
|
|
What do we call the larger part of a solution, in which the solute dissolves? |
Card: 29 / 40 |
|
|
Solvent |
Card: 30 / 40 |
|
|
True or False: Ice is the liquid form of water. |
Card: 31 / 40 |
|
|
False. Ice is the solid form of water. |
Card: 32 / 40 |
|
|
Fill in the blank: When water is cooled, it turns into ______. |
Card: 33 / 40 |
|
|
Ice |
Card: 34 / 40 |
|
|
What causes water to overflow when added to a full container? |
Card: 35 / 40 |
|
|
Water occupies space and cannot fit if the container is already full. |
Card: 36 / 40 |
|
|
Which type of molecules have higher density than water and will sink? A) Loosely packed molecules B) Tightly packed molecules C) Gases D) Vapors |
Card: 37 / 40 |
|
|
B) Tightly packed molecules |
Card: 38 / 40 |
|
|
Fill in the blank: Most substances can dissolve in water to create ______. |
Card: 39 / 40 |
|
|
Solutions |
Card: 40 / 40 |
|
|
Completed! Keep practicing to master all of them. |
Restart
|
