Asked by Ivy Kreiger in BlizzardsMeteorology and Weather
Meteorology and Weather
How long can you survive in below 0°C temperatures?
We need you to answer this question!
If you know the answer to this question, please register to join our limited beta program and start the conversation right now!
Asked in Bunsen Burners
How is the color of Bunsen burner related to its temperature?
Asked in Temperature, Inorganic Chemistry
What is the freezing point and boiling point of water when the pressure of the water is 1 atm?
Asked in Chemistry
How do you think the freezing temperature of a pure substance compares to its melting temperatures?
Asked in Elements and Compounds
What temperatures does Actinium have to be to be liquid?
What are the temperatures for water to change from a liqud to a gas and to a solid?
Asked in Chemistry, Snow and Ice, Science Experiments
What temperature does salt water freeze?
Salt is effective to temperatures of 20 degrees at which it takes 20 minutes to begin melting the snow. Below 10 degrees its useless by itself. They usually mix it with calcium chloride and this enables to use it to temperatures well below zero. It can be effective at temps of -40 to -50 degrees. The sea water freeze at approx. 28 degrees Fahrenheit (between -2 0C and -3 0C). The freezing point of salted water (with NaCl) depends on the concentration of the sodium chloride. The minimal temperature possible (-21,1 0C) is at a concentration of 23,3 % NaCl.
At which temperatures would sodium chloride be a liquid?
Asked in Croatia
What is the climate like in Croatia?
Why don't you use an encyclopaedia like Wikipedia? The weather this week is very hot with daytime temperatures of about 34c. Generally the summer climate of Croatia is similar to Italy and the south of France. Daily temperatures in summer range from 22c to 35c and in the winter they can fall below 0c.