0
What else can I help you with?
What change of state occurs during condensation?
at dew point
What is the change of state when the dew forms on grass on a summer night?
The change of state is condensation, where water vapor in the air loses heat energy and transforms into liquid water droplets on the surface of the grass. This occurs when the temperature of the grass drops below the dew point temperature of the surrounding air, causing the vapor to condense into dew.
Is dew forming on grass in the morning a chemical change?
No, dew forming on grass in the morning is not a chemical change. Dew formation is a physical change, as it involves the water vapor in the air condensing into liquid water on the surface of the grass due to a decrease in temperature. This process does not involve any chemical reactions or the formation of new substances.
Is dew forming on a window considered a chemical change?
No, it is considered a physical change because chemically, water is still H2O, it has simply changed state by condensing.
What is the only way to change dew point?
Changing the air temperature or humidity level are the only ways to change the dew point. If the temperature or humidity increases, the dew point will also increase. Conversely, if the temperature or humidity decreases, the dew point will decrease.
Is formation of dew and rain a physical change?
Formation of dew and rain is not a chemical change, but a physical change. Often a change involving state of matter like in this case condensation (or like evaporation, melting, freezing, sublimation, or deposition) shows a physical change and not a chemical change.
Is dew forming on a leaf a physical or chemical change?
It is a physical change because is it changing the leaf? No, no it isn't so it is a physical change.
Is the buildup of a dew a physical change or chemical change?
Dew results from a physical change; water vapor condenses to become liquid water. Since it is still water, it has not experienced a chemical change.
What is the change of a phase from a vapor to a liquid called?
The change of phase from a vapor to a liquid is called condensation. This process occurs when a substance loses heat energy and transitions from its gaseous state to its liquid state.
Why does dew point change day to day?
Because the temperature changes and the dew point is dependent on the temperature.
When dew on a windshield changes to frost is that a chemical change?
No, the change from dew to frost is a physical change, not a chemical change. It is a result of the water vapor in the air cooling and forming ice crystals on the surface of the windshield.
Is a dew appearing on glass in the morning a physical change or a chemical change?
Physical change
