holding your hand about 1 cm above the crucible to test is still hot..Caleb!
It is very interesting to know that camphor is solid at room temperature. However if it is heated even slightly, it changes into gaseous state.
If a solid piece of naphthalene is heated and remains at 80°C until it is completely melted, you know that 80°C is the melting point of naphthalene. At this temperature, the solid phase transitions to the liquid phase, absorbing heat without a change in temperature until the entire sample is melted. This characteristic behavior is typical for substances during phase changes, where energy input goes into overcoming intermolecular forces rather than increasing temperature.
When ice is heated from -1 degrees to 0 degrees, it melts into water. As the temperature continues to rise from 0 degrees to 100 degrees, the water heats up and eventually boils at 100 degrees, turning into water vapor. At 101 degrees, the water vapor will continue to increase in temperature.
The wavelength of light emitted by a heated metal compound can be determined using spectroscopy. When the compound is heated, it emits light at specific wavelengths corresponding to the energy levels of its electrons. By using a spectroscope or a spectrometer, one can analyze the emitted light and identify the wavelengths. Additionally, the relationship between wavelength and temperature can be explored through Planck's law and Wien's displacement law.
If a liquid sample of naphthalene is heated and remains at 218°C until it is completely vaporized, you know that 218°C is the boiling point of naphthalene. This temperature indicates the point at which the liquid naphthalene transitions to its gaseous state under atmospheric pressure. The boiling point is a characteristic property of a substance and helps identify it.
Your temperature would usually fluctuate. But if your car has over heated then there is a chance it may need changing
If you dont know this your not an engineer!
When a gold object is heated, it will expand in size due to thermal expansion. As the temperature increases, the gold will reach its melting point (1,064 degrees Celsius) and turn into a liquid state. If the temperature is increased further, the gold will eventually evaporate and turn into a gas.
It is very interesting to know that camphor is solid at room temperature. However if it is heated even slightly, it changes into gaseous state.
The only window that is heated in any car is the rear window. As far as I know ther's no such thing as a power heated window
The Crucible teaches us not to believe everything we are told. It also teaches us not to accuse people of things that we really don't know anything about.
"What are the different things in the Tituba of Salem village and crucible" i want to know what the different things in the book as pelope , places , what people did .
If a solid piece of naphthalene is heated and remains at 80°C until it is completely melted, you know that 80°C is the melting point of naphthalene. At this temperature, the solid phase transitions to the liquid phase, absorbing heat without a change in temperature until the entire sample is melted. This characteristic behavior is typical for substances during phase changes, where energy input goes into overcoming intermolecular forces rather than increasing temperature.
Heat it in a crucible to a high temperature (well above the boiling point of water). Hydrated copper sulfate is blue in color; when it turns white you will know that the water has been driven out.
I dont know, but i do know that if you have a feaver, you are contages.
how should i know?? you should go ask an expert
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