0
What else can I help you with?
Why steam condensing is physical change?
Steam condensing is considered a physical change because it involves a change in the state of matter (from gas to liquid) without a change in the chemical composition of the substance. The molecules in the steam lose energy and come closer together to form liquid water, but they remain the same H2O molecules.
Why is water condensing a physical change?
Condensation is a physical change because it does not involve any change in the chemical makeup of the substance. Water vapor, which is a gas, changes to liquid water without altering its chemical composition.
Is a change that produces a new element a physical change?
No, it is a chemical change. ---------------------------------- Yes, it is a physical change because this change not involve a chemical reaction but a nuclear reaction followed by a change in the number of protons and neutrons.
When gold changes from a solid to a liquid is that a physical or chemical change?
The change from a solid to a liquid is a physical change, as the substance's chemical composition remains the same. Physical changes affect the state or form of matter without altering its chemical composition.
Is bouncing a ball a chemical change?
yes No. Nothing changes in its chemical nature.
Is water condensing in a cup physical or chemical change?
physical change
Is water condensing a physical or chemical change?
Water condensing is a physical change. It is a change in state from the gaseous phase (water vapor) to the liquid phase (liquid water) without any change in the chemical composition of water molecules.
Is condesing a chemical change?
No, it is a physical change because there is no change in chemical composition of the substance that is condensing.
Is water vapor condensing to form rain a physical or chemical change?
Condensation is a purely physical process (a change of phase). Water evaporating or condensing does not change its molecular composition (H2O).
Why moisture in the air condensing rain drops chemical or physical?
Physical. It was water before condensing, and it is water after. All that changed is energy was lost that allowed a phase change.
Is condensing a type of physical change?
Yes. Because, Condensing is also a physical change.
Is steam condensing on a mirror a physical change?
Yes, steam condensing on a mirror is a physical change. It involves the change of state from gas (steam) to liquid (water) without any chemical reaction taking place.
Is evaporating sea water a physical chemical or nuclear change?
Evaporating seawater is a physical change. Physical changes affect the form, but not the chemical makeup of a substance. The sea water is undergoing a change in states of matter, not a chemical reaction. You can undo the change by condensing the evaporated water .
Is freezing water a physical or chemical change?
Freezing (melting, boiling, condensing) are always phycal changes (of matter)
Is alcohol evaporating a chemical change or a physical change?
Is a physical change as the alcohol is changing states
Is water vapor condensing on a cold window a physical or chemical change?
Water vapor condensing on a cold window is a physical change. It is simply a change in state from a gas (water vapor) to a liquid (water) due to the temperature difference. No new substances are formed during this process.
Is alcohol evaporates physical or chemical changes?
Evaporation is a physical change- it is still alcohol. The change can be undone by colling the air and condensing the ethyl alcohol vapor back to liquid alcohol.
