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What happens to water at 4 degree?
at -4 degrees celsius if the water is a solid state of matter,it will turn into a liquid
What temperature does gold turn into a solid?
Gold melts at 1,943 degrees Fahrenheit (1,064 degrees Celsius) and turns into a solid at the same temperature when it cools down.
Why does water expands at 4 degree celsius?
Water expands at 4 degrees Celsius because this is the temperature at which it reaches its maximum density. As water cools below 4 degrees Celsius, it begins to expand and become less dense, eventually transforming into ice. This unique property of water is due to the hydrogen bonding between water molecules.
When 108g of water at a temperature of 22.5 degrees celsius is mixed with 65.1g of water at an unknown temperature the final temperature of the resulting mixture is 47.9 degrees celsius?
To find the unknown initial temperature of the second sample of water, you can use the principle of conservation of energy. The heat lost by the first sample as it cools down will be equal to the heat gained by the second sample as it warms up. The specific heat capacity of water is 4.184 J/g°C. Just plug the values into the formula: (m_1c_1(T_f-T_1) = -m_2c_2(T_f-T_2)) where (m) is mass, (c) is specific heat, (T_f) is final temperature, and (T) is initial temperature.
When a liquid cools to be a solid?
When a liquid cools to be a solid, the particles within the liquid lose energy, causing them to move slower and become more ordered. This results in the formation of a solid with a fixed shape and volume.
Does water that cools from 4 degrees celsius to 0 degrees celsius remain the same in density?
No, water's density decreases as it cools. Water reaches its maximum density at around 4 degrees Celsius, and as it cools further, the water molecules form a crystalline structure, causing the density to decrease.
What happens to the of water vapor when the temperature of the gas cools to 100 degrees Celsius?
at standard pressure, the vapor condenses to liquid water at 100 C
What happens to the molecules of water vapor when the temperature of gas cools to 100 degrees Celsius?
at standard pressure, the vapor condenses to liquid water at 100 C
What happens to the molecules of water vapor when the temperature of the gas cools 100 degrees Celsius?
at standard pressure, the vapor condenses to liquid water at 100 C
What happens to steam at 105 degrees Celsius?
At 105 degrees Celsius, steam will remain in the gaseous phase as it is above the boiling point of water (100 degrees Celsius). Steam will continue to condense into liquid water only once it cools down below the boiling point.
What is the density if water is cooled fron 4 degrees celcius to 0 degrees celcius?
The density of water increases as it cools from 4 degrees Celsius to 0 degrees Celsius. At 4 degrees Celsius, the density of water is 999.972 kg/m³, and at 0 degrees Celsius the density is 999.8395 kg/m³.
Is 25 degree Celsius considered cool?
25 degrees Celsius is typically considered comfortable or mild, but not cool. Cool temperatures are usually considered to be around 15-20 degrees Celsius.
Two identical blocks of iron one at 10 degrees celsius and the other at 20 degrees celsius are put in contact suppose the cooler block cools to 5 degrees celsius and the warmer block warms to 25?
Violation of 2nd Law
Describe the motion of the particle of a solid as it cools from -250 degrees Celsius to -273.15 degrees Celsius?
As the solid particle cools from -250 degrees Celsius to -273.15 degrees Celsius, the particles will lose kinetic energy and slow down, causing them to vibrate less and move closer together. At -273.15 degrees Celsius, the particles will reach absolute zero and stop all motion, resulting in a state of minimum energy and temperature known as absolute zero.
What happens to water at 4 degree?
at -4 degrees celsius if the water is a solid state of matter,it will turn into a liquid
What happens to the molecules of water vapor when the temperature of the gass cools to 100 degrees celecies?
Not sure what celecies means. If the temperature falls to 100 degrees Celsius, then at normal atmospheric pressure, the vapour molecules will condense into liquid water.
At 20 deg celsius to -20 deg celsius how does the water change?
As water cools from 20 degrees Celsius to 0 degrees Celsius, it transitions from liquid to solid at 0 degrees, forming ice. As the temperature continues to drop to -20 degrees Celsius, the ice remains solid and becomes more rigid and brittle. Throughout this range, water's density decreases, causing ice to float on liquid water at 0 degrees Celsius.
