at 130 Celsius
Brass melts at approximately 1710°F (932°C).
Lead melts at a low temp of only 158F - wrong Lead melts at a much higher temp of 621.43F. Otherwise old copper plumbing on boiler pipes would come apart. The old joints were soldered with mostly high percent lead. Water in boiler pipes can get as high as 180F to 200F.
Saltwater freezes at a lower temperature than fresh water. If you add enough salt to the ice and the temperature of the ice is higher than the freezing point of saltwater, the ice will undergo a phase change. The problem with using salt to clear ice is twofold: the phase change temp of saltwater isn't much lower than the phase change temp of freshwater (IOW when it gets just a little colder than freezing, salt no longer works) and it kills plants. Calcium chloride is becoming very popular because it works at extremely cold temperatures, and it won't kill plants.
Yes, you can make liquid soap from melt and pour soap bases by melting the soap base, adding water or other liquid ingredients, and mixing well to create a liquid soap. You may also need to add a preservative to prevent mold and bacteria growth in the liquid soap.
The melting point of sodium is 208.1° F (97.85° C)
No heat so it cant melt like the warm water. they are the same temp/.
No heat so it cant melt like the warm water. they are the same temp/.
What you do is you put a water bottle horizontally in your freezer for 2-4 hours if you open it and its frozen heat the water bottle to room temp. (forgot to mention that it is easier to do it when room temp) then once you find the time where its not frozen but very cold water you take it out very gently and make it vertical again like normal and then hit the bottom of the water bottle against a hard surface and watch it freeze. p.s.-it is best if the water bottle is unsealed if it is not them boil some water and put it in a bottle but it is not as good.
No, because when it is left in a plastic bottle and in a high temperature, the plastic due to heat, will release toxic particles in the water. If you then drink that water, you will also drink the toxic particles ..... so it's not recommended to drink water that is left inside the car in a high temperature!!
it is room temp. if its temp is to high it will melt.
freeze it at a high temp. like try -2076 Fahrenheit
Depends on several things. First weather you mean which reaches its melting point fastest and melts first from a starting temp or somthing else. The type of metal and plastic. Usually it's plastic. Hope this helps!
Assuming this is performed at a constant temp and pressure, it would melt faster in salt water because the Na+ and Cl- molecules can temper with the orientation of water molecules in ice more than the minerals that exist in tap water can.
350 degrees
By bringing its' temp above freezing.
On 1375 °C.
750 deg F