Please select a subject first
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For the following statement, say whether it describes a solid, a liquid, or a gas.
Particles are far apart and move in all directions.
Concept: undefined >> undefined
Solve the following numerical problem.
The body temperature of a patient on Monday was102 °F and on Tuesday it was 104°F. What was the rise in temperature during these two days?
Concept: undefined >> undefined
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Solve the following numerical problem.
The rainfall in a city on each day of a week is recorded below. Find the average rainfall for the week.
| day | Mon | Tue | Wed | Thurs | Fri | Sat | Sun |
|
Rainfall |
1.2 | 10.3 | 5.5 | 0.0 | 13.5 | 7.0 | 1.0 |
Concept: undefined >> undefined
Name the phenomenon which cause the following change.
Formation of water vapour from water.
Concept: undefined >> undefined
Name the phenomenon which cause the following change.
Disappearance of camphor.
Concept: undefined >> undefined
Name the phenomenon which cause the following change.
Conversion of ice into water.
Concept: undefined >> undefined
Name the phenomenon which cause the following change.
Conversion of water into steam.
Concept: undefined >> undefined
Give two examples for of the following
Substances which sublime.
Concept: undefined >> undefined
Give two examples for of the following
Substances which do not change their states.
Concept: undefined >> undefined
Give two examples for of the following
Substances which are rigid and not compressible.
Concept: undefined >> undefined
Multiple choice question.
The state of matter which has no definite shape or volume is called
Concept: undefined >> undefined
Multiple choice question.
There are large intermolecular gaps in
Concept: undefined >> undefined
Multiple choice question.
The process by which a solid changes into a liquid is called
Concept: undefined >> undefined
Multiple choice question.
A solid is a state of matter that has
Concept: undefined >> undefined
Multiple choice question.
Which of the following is a property of the liquids?
Concept: undefined >> undefined
Write true or false of the following statement.
Magnetic poles occur in pairs.
Concept: undefined >> undefined
Write true or false of the following statement.
Magnetic keeper is a wooden piece.
Concept: undefined >> undefined
Write true or false of the following statement.
Copper cannot be magnetised.
Concept: undefined >> undefined
Match the following
| Column A | Column B |
| A) Steel | 1) to store magnets |
| B) Soft iron | 2) temporary magnet |
| C) Use in electric bell | 3) permanent magnet |
| D) Magnetic keepers | 4) electromagnet |
Concept: undefined >> undefined
