0
What else can I help you with?
Which is a better conductor of heat solid or gas?
solid becaus there are more molecules so they spread the heat energy around quicker
What is the effect of heat on solid liquid and gas?
Heat cause excitation of electrons and molecular vibration. More heat is the more molecular vibration and at the certain point when the energy in molecular vibration exceed the bonding energy, the molecules or atom then set free from the solid bonding and move freely. In absent of atmospheric pressure, the solid would become gas but with the pressure or presence of other gases, the matter may be mobile yet held together in liquid state. The liquid, with more heat, the energy from molecular excitation would set such liquid to become gas.
Is it true that the flow that transfers heat within a fluid is called a convection current?
In a convection current, heat flows with the heated molecules as they move around in the liquid or gas. In a solid, the heat transfers via condition
Adding or removing what makes substances change from one state to another?
A change of state is when a substance shifts from solid, liquid or gas to another state. This happens when heat is removed or added.
How does heat travel by conduction through liquid and gas?
liquid will make gas only if it is hot, because the heat will make it steam up making it a gas.
Do you need to add or subtract heat make a solid into gas?
Add heat.
What is solid to a gas and is heat added or removed?
Of course heat is added because you are turning solid which is like ice to gas which is water vapour !!
What do you call the change in state of matter from a liquid to a gas?
Condensation
The equation gas plus cold equals?
First of all you cannot add cold. You can remove heat. In the first instance gas minus heat is cold gas. Then, depending on the substance, you can have mainly liquid or solid.
What do you call liquids and gases?
For items that are solid we call them...solid, liquid....we call liquid and gas...gas! Hope that helps, David
What do you add or subtracting to change a state of matter?
To change the state of matter, you need to add or remove energy. For example, to change a solid to a liquid, heat is added to increase the temperature until it reaches the melting point. Likewise, to change a liquid to a gas, heat is added to increase the temperature until it reaches the boiling point.
Can heat transfer by conduction happen between a gas and a solid?
Yes, heat transfer by conduction can occur between a gas and a solid. When a gas molecule collides with a solid surface, it transfers heat to the solid through direct contact and vibration of the solid's atoms. Heat conduction in this case is typically slower compared to conduction in solids or liquids due to the lower density of the gas.
What do you call it when a Solid to changes to a gas?
When a gas changes directly to a solid it is known as deposition.
What do you call the Transformation of solid to gas?
The transformation from solid to gas is called sublimation.
Is heat taken away or added in sublimation?
Sublimation is an endothermic physical change (heat is needed).
What is a solid to gas is call?
sublimation
How do you reverse a solid?
Heat the solid until it becomes a liquid or a gas.
