Chemistry
Grade-6
Easy
Question
What is the instrument used to measure melting point of any substance?
- Balance
- Weighing machine
- Thermometer
- Tape
Hint:
An instrument for measuring temperature is thermometer
The correct answer is: Thermometer
- The thermometer is an instrument used for measuring temperature or temperature gradient.
- For measuring melting point of any substance we use a thermometer.
- Balance is generally used in laboratories for measuring the weight of compounds of lighter weights generally in grams or milligrams.
- A weighing machine is used for measuring large weights in kilograms generally.
Related Questions to study
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The freezing point and melting point of water is:
- Same
- Changes
- Equal
- Depend on the substance
The freezing point and melting point of water is:
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- Same
- Changes
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- Depend on the substance
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The freezing point of sucrose is:
- 186°C
- Decrease 295°F
- 801°C
- Both A and B
The freezing point of sucrose is:
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- 186°C
- Decrease 295°F
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As heat is applied to a solid substance, the temperature _________ and remains constant until the solid state converts to liquid.
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As heat is applied to a solid substance, the temperature _________ and remains constant until the solid state converts to liquid.
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- Increases
- Decrease
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What leads to the lowering of freezing point
- Impurities
- purity
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What leads to the lowering of freezing point
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- Impurities
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Freezing point of water is:
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- 0oC
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Freezing point of water is:
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- 100oC
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The boiling point and melting point of water is:
- 100, 0
- 0, 100
- 273, 100
- 273, 273
The boiling point and melting point of water is:
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- 100, 0
- 0, 100
- 273, 100
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The rate of diffusion is very low for which of the following?
- Solid
- Liquid
- Gases
- Plasma
The rate of diffusion is very low for which of the following?
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- Solid
- Liquid
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The process of converting the substance from liquid to gas is called:
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- Boiling
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The process of converting the substance from liquid to gas is called:
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- Melting
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What is meant by dry ice?
- Solid carbon dioxide
- Liquid carbon dioxide
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What is meant by dry ice?
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- Solid carbon dioxide
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Which of the following has the least energy?
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Which of the following has the least energy?
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- Solid
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Which of the following describe the liquid?
- Liquid does not have definite volume, but has definite shape
- Liquid has shape and have definite volume
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Which of the following describe the liquid?
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Which type of forces is present in-between the particles?
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Mist is a mixture of:
- liquid+ gas
- Solid + solid
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Mist is a mixture of:
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- liquid+ gas
- Solid + solid
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The process of converting the substance from solid to gas is called:
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The process of converting the substance from solid to gas is called:
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- Melting
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Which one of the following is incorrect?
- Matter is anything that has mass and occupy space
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Which one of the following is incorrect?
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- Matter is anything that has mass and occupy space
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- Matter is continuous in nature
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