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What is the term for the phase change from vapor to solid without passing through the liquid phase?
The term for the phase change from vapor to solid without passing through the liquid phase is called deposition. This process involves water vapor turning directly into ice without first becoming liquid water.
What is the phase change from a solid to a liquid?
The phase change from a solid to a liquid is called melting. This process occurs when a solid substance absorbs enough heat energy to break the bonds holding its particles together, resulting in the particles becoming more loosely packed and transitioning into a liquid state.
What phase change involves the greatest number of calories?
The phase change involving the greatest number of calories is the transformation from a solid to a gas, also known as sublimation. This process requires the input of the most energy because it involves breaking the intermolecular forces in the solid and then overcoming the lower density in the gas phase.
Is sublimation is the change from a solid to a gas without becoming liquid first?
Yes that is sublimation. A change of state from solid to gas without going through the liquid phase at all.
What is the name of phase change that occurred?
The name of the phase change that occurs when a substance transitions from a solid to a liquid is called melting. Conversely, when a substance changes from a liquid to a solid, the phase change is known as freezing. Each of these processes involves the absorption or release of energy, typically in the form of heat.
A specific type of physical change is a change Chemical Bond Size Phase?
A specific type of physical change is a change in phase. This involves the transition of matter from one state (solid, liquid, gas) to another without a change in chemical composition or bonding.
When a solid is heated it will usually change to this phase?
When a solid is heated, it will usually change to the liquid phase. This process is known as melting.
Melting is not the same as evaporation because?
melting is the process of a substance changing from a solid to a liquid state due to an increase in temperature, while evaporation is the process of a substance changing from a liquid to a gas state due to heat energy. Melting involves a phase change from solid to liquid, while evaporation involves a phase change from liquid to gas.
Which of the following is an example of a phase change from liquid to solid?
Frost is a phase change of a gas to a solid (deposition). Water vapor turns directly to ice.
The phase change in which a substance changes from a solid to a gas or vapor without changing to a liquid first is?
Sublimation is the phase change in which a substance changes from a solid to a gas or vapor without first becoming a liquid. This process occurs when the pressure and temperature conditions allow the solid to transition directly into a gas.
What is the phase called when you change a solid into a gas?
The phase change from a solid to a gas is called sublimation. In sublimation, the solid skips the liquid phase and directly turns into a gas.
Is solid ice melting to a liquid a physical or chemical change?
Melting solid ice into liquid water is a physical change. It involves a phase change from solid to liquid without altering the chemical composition of water molecules.
