a stopwatch
Salt water actually boils more slowly than fresh water because the presence of salt raises the boiling point of the water. This means that more energy is needed to make the salt water boil compared to fresh water.
When you add salt to water that is going to be boiled it actually takes a bit longer to boil. The reason for this is Boiling Point Elevation. When you add salt it actually creates a barrier for the gas molecules or vapor molecules to escape the top of the water. The extra heat needed gets the water molecules moving fast enough that they can reach a speed at which they can escape as steam when the water boils. You many cook the food faster after the water boils because it is at a higher temperature.
how fast a substance dissolves
The measure is the rate of reaction.
The speed of sound measures how fast sound waves can travel through a medium, such as air, water, or solids. It is influenced by factors like temperature, density, and elasticity of the medium.
no it is the molecules in the water moving fast and bumping into each other
Salt water actually boils more slowly than fresh water because the presence of salt raises the boiling point of the water. This means that more energy is needed to make the salt water boil compared to fresh water.
Water boils at 100 degrees Celsius (212 degrees Fahrenheit) at sea level.
A speedometer is an instrument that measures the speed at which an object is moving. It typically displays the speed in units such as kilometers per hour or miles per hour.
Vinegar boils at a lower temperature than water, typically at around 213-215°F (101-102°C) at sea level. This is due to the acetic acid content in vinegar, which lowers its boiling point compared to water.
how fast a substance dissolves
When you add salt to water that is going to be boiled it actually takes a bit longer to boil. The reason for this is Boiling Point Elevation. When you add salt it actually creates a barrier for the gas molecules or vapor molecules to escape the top of the water. The extra heat needed gets the water molecules moving fast enough that they can reach a speed at which they can escape as steam when the water boils. You many cook the food faster after the water boils because it is at a higher temperature.
Liquid neon boils at 27 degrees Kelvin, so no one's really sure how fast it expands.
In water or on land? On land, they are not fast but in water they can be fast.
system unit
When an ice cube is heated, it absorbs heat energy and begins to melt, turning into liquid water. Continued heating will cause the water to further increase in temperature until it eventually turns into steam as it boils.
speedometer