Quick Answer: What Happened After Boiling Is Achieved In The Other Two Candles?

What happens when water boils?

When water is boiled, the heat energy is transferred to the molecules of water, which begin to move more quickly.

Eventually, the molecules have too much energy to stay connected as a liquid.

When this occurs, they form gaseous molecules of water vapor, which float to the surface as bubbles and travel into the air..

What will happen if we put a glass over a burning candle?

The glass becomes foggy on the inside and the flame fades and eventually goes out. Then the water level in the glass rises. The burning candle produces carbon dioxide and water in the form of water vapor. … If the air in the glass cools down and its volume decreases, a negative pressure is created inside the glass.

At what temp does water start to steam?

212°FWhen water is heated at atmospheric pressure, its temperature rises until it reaches 212°F, the highest temperature at which water can exist at this pressure. Additional heat does not raise the temperature, but converts the water to steam.

Is steam hotter than boiling water?

The steam is no hotter than the water but it contains more usable heat energy per gram, and it can release that heat as it encounters a cooler medium and makes the phase-change back to water.

What happened to the candle for both setup?

You will have the same water level at the end in both setups after the candles have burned out and the situation cooled down. … Since more candles will heat up the air more, the initial expansion effect can be faster.

Can you boil water with a candle?

The authors claimed the underrated candle was one of the most useful tools you can carry in your pack. It’s lightweight, hardy and serves many purposes: You can use one to light wet tinder, illuminate your tent, patch rips or tears in materials or, in a pinch, boil water or create a heater.

Why does steam rise from boiling water?

Water vapor is water in the gaseous state. It constantly rises up from the surface of boiling hot water. … A: Steam forms when some of the water vapor from the boiling water cools in the air and condenses to form droplets of liquid water.

Why is the candle flame extinguished after a few seconds?

Carbon dioxide molecules are heavier than air. Because of this, they push the oxygen and other molecules in the air out of the way as they sink down over the flame and candle. When oxygen is pushed away from the wick, it can’t react with the wax anymore. This makes the flame go out.

What happen to the temperature of water while it is boiling?

When boiling occurs, the more energetic molecules change to a gas, spread out, and form bubbles. … In addition, gas molecules leaving the liquid take away heat energy. Therefore the temperature of the liquid remains constant during boiling. For example, water will remain at 100ºC while boiling.

How can you boil water without electricity or gas?

Here are 8 easy ways how you can boil water in case of an emergency when your power goes out and you are left without electricity.Gas Stove.Camp Stove.BBQ Grill.Fire Pit.Fireplace or Wood Stove.Solar Cooker.Candles.Rocket Stove.

What happens to water when it turns to steam?

When water is heated it evaporates, which means it turns into water vapor and expands. At 100℃ it boils, thus rapidly evaporating. And at boiling point, the invisible gas of steam is created. The opposite of evaporation is condensation, which is when water vapor condenses back into tiny droplets of water.