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When water boils, the bonds holding the water molecules together as a liquid (intermoleular forces) are broken, and the molecules are allowed to escape as a gas (vapor, steam). So, this is simply a change in state, or a physical (not chemical) change.
When water boils, the water molecule gains enough energy to break free from the intermolecular forces holding it in the liquid phase. As a result, the water molecule transforms from a liquid to a gaseous state, forming water vapor.
When a liquid is heated, the particles are given more energy. They start to move faster and further apart. At a certain temperature, the particles break free of one another and the liquid turns to gas. This is the boiling point. The boiling point of a substance is always the same; it does not vary.
The thermal energy transforms into kinetic energy.
Think about it. If you touch cold water, it feels cold because the atoms are moving slowly. However, if you touch hot water then it feels hot because the atoms are moving all over and colliding with your fingers.
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Why Does Water Bubble when boils?
When water boils, it forms bubbles of water vapor. This happens because the heat energy makes the water molecules move faster and break free from the liquid, turning into gas. The bubbles you see are the water vapor escaping from the liquid water.
What happens to water when it boils?
it gets hot
Where does water go to when it boils?
When water boils, it turns into water vapor or steam. This water vapor rises into the air and eventually dissipates.
What happens when the watel boils in the kettle?
When water boils in a kettle, it reaches its boiling point and turns into steam. This is caused by the heat energy applied to the water that overcomes the intermolecular forces holding the water molecules together. The steam rises, creating bubbles and a hissing sound, and the water changes from a liquid to a gas state.
What is the temperature at which water boils on the Fahrenheit?
"Turning to vapor" is a description of boiling. At normal conditions, water boils at 212oF.
What happens to the bowl of water when it boils?
The water becomes a gas.
What happens to water when you heat it to degree's Celsius?
It boils
What happens if water is a polar molecule?
Water IS a polar molecule.
What happens to water when it is heated to a temperature of 100 degrees?
It boils
What happens at 212 degrees Fahrenheit?
Water boils at that temperature.
What happens to water at of and 10of?
nothing special, BUT at 0oCelsius, water freezes .....and at 100oCelsius, water boils
What happens at 212 degrees?
At 212 oF, water boils at 1 atm of pressure.
What happens when the water boils?
The water goes from the liquid state to the gas state. H2O(l) -> H2O(g)
What happens if you added water to a starch molecule?
the water then appears coulerless
What happens to water when you add heat?
It get hotter and if it is frozen it melts. If it is melted it boils.
What happens to molecules in sugar as it boils?
I'm trying to look that up too!! I wonder what happens, I'm gonna do that for my science project but my question is a tiny bit different it's: When water boils, what happens to molecules (for example sugar or salt) that are dissolved in the water? Do they boil off too, or do they stay behind?
Why Does Water Bubble when boils?
When water boils, it forms bubbles of water vapor. This happens because the heat energy makes the water molecules move faster and break free from the liquid, turning into gas. The bubbles you see are the water vapor escaping from the liquid water.
