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Evaperation occurs when the earth's surface is heated by the?
Evaporation occurs when the Earth's surface is heated by the sun's energy, causing water to change from a liquid to a gas and rise into the atmosphere as water vapor. This process is crucial for the water cycle as it helps in the transfer of water from the surface back into the atmosphere.
What is the name of the change of state that happens when lead is heated until it turns into a liquid?
The change of state that occurs when lead is heated and turns into a liquid is called melting.
What powder turns brown when heated?
A common powder that turns brown when heated is flour, particularly when used in the process of making a roux or toasted for baking. The Maillard reaction, which occurs between amino acids and reducing sugars when heated, contributes to the browning effect. Additionally, cocoa powder can also turn brown and develop deeper flavors when heated.
When some solid are heated they change directly into the gaseous state what is the name given to this phenomenon?
The phenomenon where some solids change directly into the gaseous state upon heating is called sublimation. This process occurs without the solid passing through the liquid phase. Common examples of sublimation include dry ice (solid carbon dioxide) and iodine crystals.
What is Freezing's opposite change of state?
The opposite change of state to freezing is melting. Freezing occurs when a liquid turns into a solid as it loses heat, while melting is the process where a solid gains heat and transitions into a liquid. For example, ice melts into water when it is heated.
Evaperation occurs when the earth's surface is heated by the?
Evaporation occurs when the Earth's surface is heated by the sun's energy, causing water to change from a liquid to a gas and rise into the atmosphere as water vapor. This process is crucial for the water cycle as it helps in the transfer of water from the surface back into the atmosphere.
What is the name of the change of state that happens when lead is heated until it turns into a liquid?
The change of state that occurs when lead is heated and turns into a liquid is called melting.
What powder turns brown when heated?
A common powder that turns brown when heated is flour, particularly when used in the process of making a roux or toasted for baking. The Maillard reaction, which occurs between amino acids and reducing sugars when heated, contributes to the browning effect. Additionally, cocoa powder can also turn brown and develop deeper flavors when heated.
Does alcohol change into gas?
Yes, alcohol readily changes to a gas (vapour) at room temperature.
What is the transfer of heat by the movement of the heated parts of liquid or gas?
This process is called convection. It occurs when heated molecules in liquids or gases move from one place to another, transferring heat energy with them. Convection is a common mechanism for heat transfer in fluids such as air and water.
What does heated water undergo and become water vapor?
When heated, water undergoes a phase change called evaporation or vaporization, turning into water vapor. This process occurs when the water molecules gain enough energy to break free from the liquid phase and become a gas.
Name the change of state that occurs when osmium is heated from 4000©to6000©?
The change of state that occurs when osmium is heated from 4000°C to 6000°C is sublimation. Osmium sublimes directly from a solid to a gas without passing through a liquid phase.
What is process allows water to enter the atmosphere?
The process that allows water to enter the atmosphere is called evaporation. This occurs when water bodies like oceans, rivers, and lakes are heated by the sun, causing the water to change from liquid to vapor and rise into the air.
How can you change liquid water into water vapor?
You can change liquid water into water vapor through a process called evaporation. This occurs when the liquid water is heated, causing the molecules to gain enough energy to break free and turn into vapor.
When some solid are heated they change directly into the gaseous state what is the name given to this phenomenon?
The phenomenon where some solids change directly into the gaseous state upon heating is called sublimation. This process occurs without the solid passing through the liquid phase. Common examples of sublimation include dry ice (solid carbon dioxide) and iodine crystals.
What is Freezing's opposite change of state?
The opposite change of state to freezing is melting. Freezing occurs when a liquid turns into a solid as it loses heat, while melting is the process where a solid gains heat and transitions into a liquid. For example, ice melts into water when it is heated.
The change from water to steam is?
a phase change from liquid to gas that occurs when water is heated to its boiling point. This process requires energy to break intermolecular bonds and cause the water molecules to transition from a liquid state to a gaseous state.
