condensation
When a flame is dashed across a beaker of cold water, the sudden cooling causes the air inside the beaker to contract rapidly, creating lower pressure. This can lead to the water being drawn up into the beaker due to the reduced pressure inside.
the beaker would feel hot
Water droplets form on the inner surface of a beaker when the water vapor in the air comes into contact with a cold surface, causing it to condense into liquid water. This occurs due to the temperature difference between the cold surface of the beaker and the surrounding air.
If a beaker with cold water is held in a yellow burner flame, the water will begin to heat up as it absorbs the thermal energy from the flame. Eventually, the water will reach its boiling point and start to evaporate. It's important to note that the yellow flame indicates incomplete combustion, which can produce soot and carbon monoxide.
Yes, cold candle wax is considered a solid. It has a fixed shape and volume, and its particles are closely packed together. When heated, it melts into a liquid state.
The wax starts to get hard and cold
Yes, lighting a candle can provide both light and warmth in a cold dark room. It can help improve the ambiance and make the room more inviting. Just be sure to practice fire safety and monitor the candle while it's lit.
Don't light it! If you have ever ever ever watched Looney Toons then you know what happens if you light a match and it happens to be filled with TNT and explosives. If I had one match and entered a dark room, I would flip on the light switch to find the candle.
the match
the match.
the match.
The ice forms on the outside of the beaker when the cold content inside the beaker cools down the surrounding air, causing moisture in the air to condense and freeze on the outside of the beaker. This process is similar to how dew forms on grass in the early morning.
im assuming you meant to type water... this happens because heat makes things expand, whilst cold makes things contract. by putting a hot beaker in cold water, you put too much strain on the beaker because it is changing size so fast
Beaker is cold and when it meets the hot air it becomes foggy
So Carry your candle, run to the darknessSeek out the lonely, the tired and wornHold out your candle for all to see itTake your candle, and go light your worldTake your candle, and go light your world
When a flame is dashed across a beaker of cold water, the sudden cooling causes the air inside the beaker to contract rapidly, creating lower pressure. This can lead to the water being drawn up into the beaker due to the reduced pressure inside.
The melted wax floats on top of the cold water. Related Information: This is the result of the differing densities of the two substances, and the fact that they are incompatible in terms of solubility.