Mdcat Chemistry
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Pressure of the gas molecules per unit area is
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The volume of a mixture of gases is related to the volume of individual ga
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Properties that distinguish a substance from other but does not tell about its reaction ability will be a?
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The SI unit for the measurement of pressure of gas is
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A sample of pure matter is also called?
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Boiling point of a liquid is a?
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Increasing the temperature of a gas increases its
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The temperature scale showing the freezing point of water as 0° is called
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Matter is composed of?
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Chemistry is the study of?
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Matter exists in different state?
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Gases can be compressed by?
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When breaking of chemical bonds occur in a reaction, new substances?
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When gases are allowed to expand, suddenly they
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Gaseous state is a form of matter?
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If a substance undergoes a chemical reaction, its properties change are?
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Gases occupy volume?
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Because gases adopt the shapes of the container, they have?
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Burning is a process?
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The total pressure of a mixture gases is that of individual gases
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Ice and water are forms of matter?
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A substance that is constant in composition be weight of different elements is?
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A mixture which has substances in fixed ratio throughout is a?
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A substance that is composed of more than one substances but not in fixed ratio is?
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Newton per meeter square is equal to
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If during reaction, chemical bonds of a substance break, its properties change are?
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Volume of a gas changes with?
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Atoms are the building blocks of?
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Melting point of a substance is a?
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Gases possess a volume which is?
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The Pascal meter square is equal to
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When ice melts, it is a?
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Molecular of gas can?
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If a property of a substance indicates its ability to react, it is?
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If the molecules of different gases do not react chemically, they can?
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The instrument to measure the pressure of gas is called
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Physical chemistry is the?
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The volume of a mixture of gases is related to the volume of individual gas
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On compressing the gas, molecules?
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Ice and water are merely different states?
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