Can anything melt diamond?
In the absence of oxygen, diamonds can be heated to much higher temperatures. Above the temperatures listed below, diamond crystals transform into graphite. The ultimate melting point of diamond is about 4,027° Celsius (7,280° Fahrenheit).
Has anyone melted diamond?
Jianyu Huang of Sandia National Laboratories in New Mexico heated diamond, at high pressure, to more than 2,000 °C inside microscopic hollow shells of carbon and watched the diamond soften (J. Y. This is the closest anyone has ever come to directly melting diamond. No one really knows what molten carbon looks like.
What can destroy diamond?
A strong object; like a hammer! a hammer can break a diamond easily. Diamonds are hard, they are known to be the hardest material on the earth but they have a crystal structure, so they can break if you hit them with the right angle!
Which is most strongest acid?
Fluoroantimonic acid
What pH is weak acid?
Weak Acids A weak acid, on the other hand, fails to ionize completely. It releases fairly low concentrations of hydrogen ions in an aqueous solution, resulting in a pH range of about 5 to just below 7.
What are the 7 strong acids and bases?
List of Strong Acids and Bases
- HCl (hydrochloric acid)
- HNO3 (nitric acid)
- H2SO4 (sulfuric acid)
- HBr (hydrobromic acid)
- HI (hydroiodic acid)
- HClO3 (chloric acid)
- HClO4 (perchloric acid)
What is a weak acid Example?
Weak acids are that acid that can be ionized partially in their solutions, whereas strong acids are completely ionized when dissolved in water. A weak acid is more commonly used compared to strong acids. They are found in daily life like vinegar (acetic acid) and lemon juice (citric acid).
Is acetic acid strong or weak?
A weak acid is an acid that ionizes only slightly in an aqueous solution. Acetic acid (found in vinegar) is a very common weak acid.
What is the weakest Oxyacid?
hypochlorous acid
Why is acetic acid weak?
Acetic acid is a weak acid because it partially dissociates into its constituent ions when dissolved in water. This weak acid is known to form miscible mixtures with water. An acetic acid is an acid that ionizes only slightly in an aqueous solution.