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Why temperature becomes constant at melting and boiling point?
At the melting point, the temperature remains constant because the energy being absorbed is utilized to overcome the intermolecular forces holding the solid together, rather than increasing the temperature. Similarly, at the boiling point, the temperature remains constant as the energy is used to break the intermolecular bonds holding the liquid together, allowing the substance to transition into the gas phase.
Why does the temperature qoes down when it reaches the boiling point?
When a substance reaches its boiling point, the energy supplied to the substance is used to overcome the intermolecular forces holding the substance together rather than increasing the temperature. This causes the temperature to remain constant until all the substance has turned to vapor.
What are the changes in the kinetic energy as a substance is heated to its melting point?
As a substance is heated to its melting point, the kinetic energy of its particles increases, causing them to move more rapidly. This increase in kinetic energy leads to a rise in temperature until the substance reaches its melting point. At the melting point, the kinetic energy is used to overcome the forces holding the particles together, leading to the substance changing from a solid to a liquid state.
What mean adhesive?
Adhesive refers to a substance that is used to stick things together. It is designed to bond two surfaces together by forming a strong attachment between them. Common examples include glue, tape, and cement.
A chemical substance usually used for washing things?
Detergent is a chemical substance commonly used for washing things. It helps to break down dirt and grease, allowing them to be washed away with water. Detergents are widely used in cleaning products for laundry, dishes, and household surfaces.
What is a 'clump' used for?
pinch clump are used for holding things together. They are used in preventing leakages of liquids in a tubing system.
What is the purpose of screws?
To attach things together.
What happens to the energy when there is vaporization?
During vaporization, energy is used to break the intermolecular forces holding the liquid together, resulting in the phase change from liquid to gas. This energy is absorbed as heat by the substance, causing it to evaporate.
What is a chemical substance usually used for washing things?
This is a detergent.
What do you call frames used for holding things?
Something in the universe.
What is an object for holding things called?
An object for holding things is called a container. Containers come in various shapes and sizes and are used to store and transport items.
What is an organism or natural substance that is used by living things?
Natural Resource
Was it good that rubber bands were invented?
Yes, Rubber bends are very useful. (Holding papers together, fixing things, organizing) But they are also used dangerously like shooting them at peopls faces.
When a substance melts or boil it absorbs what?
When a substance melts or boils, it absorbs heat energy from the surroundings in order to overcome the intermolecular forces holding its particles together. This energy is used to break these forces and allow the particles to move more freely, transitioning from a solid to a liquid (melting) or from a liquid to a gas (boiling).
What is a thread used for?
a thread is used for sewing things together
What can a screw be used for?
A screw may be used to fasten things together, or to wedge things apart.
Why temperature becomes constant at melting and boiling point?
At the melting point, the temperature remains constant because the energy being absorbed is utilized to overcome the intermolecular forces holding the solid together, rather than increasing the temperature. Similarly, at the boiling point, the temperature remains constant as the energy is used to break the intermolecular bonds holding the liquid together, allowing the substance to transition into the gas phase.
