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Carbonate hardness is the measure of hard ions associated with carbonate and bicarbonate anions contained in the water.
Noncarbonate hardness is the portion of total hardness in water that is not produced by carbonates, but primarily by sulfate anions.
Carbonate hardness, also known as temporary hardness, is due to the presence of bicarbonate and carbonate ions in water. Noncarbonate hardness, also known as permanent hardness, is caused by the presence of sulfate, chloride, and nitrate ions in water. Both types of hardness contribute to the overall hardness of water, affecting its suitability for different uses.
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What is one key physical difference between transition metal and poor metals?
The hardness.
Difference between calcium carbonate and strontium carbonate?
Calcium carbonate is a chemical compound commonly found in rocks, pearls, and eggshells, while strontium carbonate is a similar compound that contains strontium instead of calcium. They both have similar chemical properties but strontium carbonate is slightly more soluble in water than calcium carbonate. Strontium carbonate is often used in fireworks and ceramic glazes, while calcium carbonate is commonly used as a dietary supplement and in construction materials.
What is the difference between a minerals hardness and streak?
Mineral hardness measures a mineral's resistance to scratching, while streak is the color of the powdered form of a mineral. Hardness is determined by the Mohs scale, while streak is identified by rubbing the mineral across a porcelain plate to see the color left behind.
What is the case hardness of EN-19?
The hardness depends on the thermal and chemical treatment and is between 200 HB and 375 HB.
What is the difference between a carbonate residue and an impression?
A carbonate residue is a chemical deposit left behind by the reaction of a carbonate compound with an acid, resulting in the release of carbon dioxide gas. On the other hand, an impression refers to a negative imprint or mark left behind on a surface due to pressure or contact with an object. While carbonate residues are formed through a chemical process, impressions are physical marks created by pressure or contact.
What is difference between barcol hardness and Shore A hardness?
what is the difference between Shore-A Hardness & Barcol Hardness
What is the difference between strength and hardness?
The difference between strength and hardness is that the strength refers to the force that is present between the bonds. Strength attributes to how strong or weak the force between the bonds. Hardness refers to the nature of the force, which basically is how rigid or flexible the bonds between particles.
What is the difference between uranium hard and soft ore?
It is a difference between the hardness, generally expressed in the Mohs scale.
Difference between micro hardness and macro hardness test?
micro is on a small scale and macro on a larger scale
Hardness difference between mild steel and EN8?
no more answers
What is the difference between temp hard water and permanent hard water?
Temporary hard water contains bicarbonates that can be removed by boiling, while permanent hard water contains sulfates or chlorides that cannot be removed by boiling. Temporary hardness can be easily treated with boiling or using a water softener, while permanent hardness requires more advanced treatment methods such as ion exchange or reverse osmosis.
What is one key physical difference between transition metal and poor metals?
The hardness.
What is the difference between water and ecowater?
The main difference between water and ecowater is the hardness rating difference. For water testing and filter options, see your local water specialist.
What is the main difference between rockwell and brinell hardness?
Both are two different scales of hardness measurement.
What is difference between the difference between brittleness and hardness?
Hardness measures a material's ability to resist permanent deformation, whereas brittleness measures a material's tendency to fail or break without undergoing significant deformation. In other words, hardness relates to the resistance to scratching or indentation, while brittleness relates to the tendency to fracture.
What is the difference between hardness and texture?
Hardness usually is used to describe the difficulty of separating the molecules of a material or substance. The texture is simply how the material or substance feels.
What is the difference between Hardness and Harden-ability of steel?
There are some differences between hardness and hardenability. Hardness is the surface property of material to give resistance to the penetration or plastic deformation and it is measured by one of the tests......Rockwell hardness test,Brinell hardness test and Vicker hardness test. On the other hand,hardenability is defined as the ability how the material would be hardened and it is measured by Jominy hardenability test.
