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Tin has a melting point below 300 degrees. Is that considered as high or low. Because tin has metallic bonds and metallic bonds have high melting and boiling points. I am confused..please help me?
Tin has two forms :-[a] silv. met. tet. melting point 231.85 degree C and has boiling point as 2260 degree C.[b] gray, eb. melting point 322 degree C and has boiling point as 2260 degree C.Tin can be alloyed with copper, zinc etc. depending upon the engineering properties.Added:Not all of the metals have high melting points (mp.):Mercury mp. -39 0C is liquid at room temperature (boiling at 357 0C)Gallium mp. 30 0CIndium mp. 156 0CTin mp. 232 0CBismuth mp. 271 0CCadmium mp. 321 0CLead mp. 328 0CZinc mp. 420 0C(One of the highest is of Wolfram mp. 3407 0C)
What is 357 degrees Celsius in Fahrenheit?
One degrees Celsius is 33.8 degrees Fahrenheit, so 35.7 C is 35.7 X 33.8, which equals 96.26 degrees F.
Which Metal known as quick sliver?
Mercury is a transitional element in the periodic table. It is a metal, and one of only six elements that is liquid at room temperature, and the only metal that is liquid under room temperature. It is liquid between -38 celsius and 357 celsius. It is extremely toxic to people, absorbed through the skin and digestive tract. It is commonly used in thermometers, barometers and other scientific apparatus - although this has been halted in some areas due to its toxicity. It is also used in lighting - if a current is passed through mercury vapour in a phosphor tube, it will emit a visible light, much like neon.
Why is mercury used as a thermometric fluid?
We have different reasons for this and they are listed below:It is liquid across a very broad temperature range, making it very versatile.It is metal, and thus has a relatively stable coefficient of expansion, and it only needs one calibration temperature.It has a fairly high coefficient of expansion, making the slightest change in temperature very visible and thus making it excellent for use in analog displays (i.e. a physical thermometer).it does not cling to the sides of tube.it has a visible meniscus.Unlike water it does not expand upon solidification and will not break the glass tube.It has a high boiling point of 357 degree celsius.Mercury is good conductor of heat.
How do you prepare acetate buffer pH 5.5?
Dissolve enough sodium acetate(or other acetate) to reach .5 M(which is .5Mol/L) you use the molecular weight of the acetate and the mass of the acetate to figure out how much to add. Then once dissolved in the appropriate amount of water simply adjust the pH using a strong acid or base until the pH is 6.0.
What has a boiling point of 360 degrees C?
Mercury (Hg) has a boiling point of 357 C
What is the freezing point of Mercury?
The freezing point for mercury is 38.72 degrees Celsius. The boiling point for mercury is 357 degrees Celsius. The density of mercury is 13.5462 g/cm3. From Saarthak
What is 674.6 Fahrenheit in Celsius?
674.6 degrees Fahrenheit (not ferenheit) is 357 degrees Celsius (not celsuis).
Is the Mercury becomes solid in hot and liquid in coolest temperature?
No, mercury does not become solid in hot temperature and liquid in coolest temperature. But mercury becomes gas or liquid in hot temperature and becomes solid in coolest temperature. Mercury becomes solid after freezing point of -38.72 degrees Celsius. Solid Mercury can become superconductor in reaching of its critical temperature 4.2 K. Mercury is liquid under the room temperature (25 degrees Celsius). Mercury becomes gas after boiling point of 357 degrees Celsius.
High and low temperatures of uranus?
High 5000 degrees Low -357 degrees
What is Minnesota's widest point?
357 miles
What are the boiling temperatures of mercury?
674 in Fahrenheit, 357 in Celsius and in K 630
Tin has a melting point below 300 degrees. Is that considered as high or low. Because tin has metallic bonds and metallic bonds have high melting and boiling points. I am confused..please help me?
Tin has two forms :-[a] silv. met. tet. melting point 231.85 degree C and has boiling point as 2260 degree C.[b] gray, eb. melting point 322 degree C and has boiling point as 2260 degree C.Tin can be alloyed with copper, zinc etc. depending upon the engineering properties.Added:Not all of the metals have high melting points (mp.):Mercury mp. -39 0C is liquid at room temperature (boiling at 357 0C)Gallium mp. 30 0CIndium mp. 156 0CTin mp. 232 0CBismuth mp. 271 0CCadmium mp. 321 0CLead mp. 328 0CZinc mp. 420 0C(One of the highest is of Wolfram mp. 3407 0C)
How do you write 85 357 in words?
Eighty-five point three five seven.
Why mercury is preferred as a thermometric substance?
Reason1.The mercury is good conductor of heat and expand rapidly and thus the temp;change quickly. 2.Mercury has a low heat capacity3.The mercury is opeque to light and can been seen clearly4.The mercury does not stick with the wall of container.5.Mercury has a freezing point of -39c and boiling point of 357
What is 357 degrees Celsius in Fahrenheit?
One degrees Celsius is 33.8 degrees Fahrenheit, so 35.7 C is 35.7 X 33.8, which equals 96.26 degrees F.
How can you harden liquid mercury into a solid?
Add an alloy powder containing silver, tin and copper to it in a 1:1 ratio, and you'll get an "amalgam." This is used by dentists to fill teeth, and it works well. Sticking it in the freezer probably won't work unless you've got a really good one--its melting point is 37 below zero F.
