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Why are the melting point and boiling point of the same matter different?
Boiling point is the temperature at which a substance turns into a gas, while melting point is the temperature at which a substance turns into a liquid state from a solid state. The boiling point is always a higher temperature then the melting point. The melting point has a substance turn into a liquid from solid, and boiling point has a liquid turn into a gas.
Is melting point and boiling point different?
Yes, melting is the process of a solid turning into a liquid while boiling turns a liquid into a gas.Added:The last (boiling point) is always higher than the first mentioned melting point.
The boiling point of a liquid can change with air?
The boiling point of a liquid can change with air pressure. As air pressure decreases, the boiling point of a liquid also decreases, meaning it will boil at a lower temperature. Conversely, as air pressure increases, the boiling point of the liquid increases, requiring a higher temperature to boil.
what are the changes in the boiling point of water in high air pressure?
When air pressure increases, the boiling point of water also increases. This is because higher air pressure pushes down on the water, making it harder for the water molecules to escape into the gas phase. As a result, more heat is needed to bring the water to its boiling point.
What factor besides the temperature affects the boiling point of water?
Air pressure also affects the boiling point of water. The higher the air pressure, the higher the boiling point.
What is wrong in choosing the melting point and the boiling point of water as standard fixed point?
The melting and boiling points of water change as the air pressure changes. For example, there is a certain air pressure in which steam, water and ice will stay like that forever.
Why are the melting and boiling points of air never given?
Air is a mixture; it doesn't have a melting or boiling point. It has a mixture of carbon dioxide, ozone, oxygen, nitrogen, helium, etc. look up those gases separately and you will get answers.
Why are the melting point and boiling point of the same matter different?
Boiling point is the temperature at which a substance turns into a gas, while melting point is the temperature at which a substance turns into a liquid state from a solid state. The boiling point is always a higher temperature then the melting point. The melting point has a substance turn into a liquid from solid, and boiling point has a liquid turn into a gas.
Is neon a boiling point or melting point?
Neon is defined as: a colorless odorless gaseous element that give a red glow in a vacuum tube; one of the six inert gasses; occurs in the air in small amount. Neon is neither a melting or boiling point.
Is melting point and boiling point different?
Yes, melting is the process of a solid turning into a liquid while boiling turns a liquid into a gas.Added:The last (boiling point) is always higher than the first mentioned melting point.
Does melting point changes from altitude to altitude?
Yes, it does. It is do because with change in altitude their is change in temp. and pressure which also changes the melting point. The change in melting point could be small to large depending upon change in conditions at different altitudes.
The boiling point of a liquid can change with air?
The boiling point of a liquid can change with air pressure. As air pressure decreases, the boiling point of a liquid also decreases, meaning it will boil at a lower temperature. Conversely, as air pressure increases, the boiling point of the liquid increases, requiring a higher temperature to boil.
Why does ammonia have a low melting and boiling point?
Ammonia is a compound of Hydrogen and Nitrogen(NH3). It is normally found as a stinky, lighter than air, gas.Therefore at 'room temperature' it melting point is approximately -77C, and its boiling point -33C. Its low density and atomic weight set its phase change points.
What is airs boiling point?
The boiling point of air is typically around -195.8 degrees Celsius (-320.4 degrees Fahrenheit). This can vary slightly depending on the specific composition of the air and the atmospheric conditions.
Define boiling point and melting point?
MELTING POINT:-The point at which solid starts melting and turn into liquid it iscalled MELTING POINT.BOILING POINT:-The point at which liquid molecules starts escaping fromthe surface and turn into gas is called BOILING POINT.
How do you test air pressure on boiling point of water?
Measuring the temperature of the boiling point at different pressures.
How does the process of boiling water differ in cold air compared to warm air?
When boiling water in cold air, it may take longer to reach boiling point due to the lower temperature. In warm air, the water may boil faster because the surrounding air is already closer to the boiling point.
