The amount of carbon in iron is greater than 2 percent. Iron, steel is more difficult.
Steel is more resistant to damage from iron.
what is the difference between Shore-A Hardness & Barcol 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.
It is a difference between the hardness, generally expressed in the Mohs scale.
micro is on a small scale and macro on a larger scale
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The hardness.
The hardness.
Streak is the color it makes when two minerals scratch against each other. Hardness is just how hard the mineral is
Both are two different scales of hardness measurement.
The main difference between water and ecowater is the hardness rating difference. For water testing and filter options, see your local water specialist.
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.
The words