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Is marble harder than brass?
Yes, marble is harder than brass. Marble has a Mohs hardness of about 3, while brass has a Mohs hardness of about 3 to 4. Therefore, marble is generally more resistant to scratching and abrasion compared to brass.
Is marble harder than shale?
Yes, marble is generally harder than shale. Marble is a metamorphic rock primarily composed of calcite or dolomite, which gives it a higher hardness on the Mohs scale, typically around 3 to 4. In contrast, shale is a sedimentary rock that usually has a hardness of around 2 to 3, making it softer than marble. Therefore, in terms of overall hardness, marble is harder than shale.
What is a rock that is white and harder than chalk called?
A rock that is white and harder than chalk is likely to be marble. Marble is a metamorphic rock that is formed from limestone under high pressure and heat, making it harder and more durable than chalk, which is a soft sedimentary rock.
Is flint harder than marble?
Yes, flint is generally harder than marble. Flint is a type of sedimentary rock primarily composed of silica, which gives it a high hardness rating on the Mohs scale, typically around 7. In contrast, marble, which is a metamorphic rock primarily composed of calcite, has a hardness rating of about 3 to 4. Therefore, flint is more durable and resistant to scratching compared to marble.
Why is marble harder than the rock form which it was formed?
Marble is harder than its parent rock, limestone, primarily due to the process of metamorphism. During metamorphism, limestone undergoes intense heat and pressure, causing the calcite crystals to recrystallize and grow, resulting in a denser and more durable structure. This recrystallization enhances the hardness of marble, making it significantly tougher than the original limestone from which it was formed.
What would the inscription on a marble gravestone to become harder and harder to read over time?
erosion of the marble
Is marble harder than basalt?
No, basalt is generally harder than marble. Basalt is a mafic extrusive rock that has a higher hardness and durability compared to marble, which is a metamorphic rock.
Is marble harder than brass?
Yes, marble is harder than brass. Marble has a Mohs hardness of about 3, while brass has a Mohs hardness of about 3 to 4. Therefore, marble is generally more resistant to scratching and abrasion compared to brass.
Is marble harder than shale?
Yes, marble is generally harder than shale. Marble is a metamorphic rock primarily composed of calcite or dolomite, which gives it a higher hardness on the Mohs scale, typically around 3 to 4. In contrast, shale is a sedimentary rock that usually has a hardness of around 2 to 3, making it softer than marble. Therefore, in terms of overall hardness, marble is harder than shale.
Did Egyptians use Alabaster Marble Granite or Soap for sculptures?
Granite
Is marble hard or soft?
Marble is a very hard stone. Even though it is harder than limestone it is not as hard as granite.
What is a form of calcium carbonate softer than marble but harder than chalk?
Limestone is a form of calcium carbonate that is softer than marble but harder than chalk. It is commonly used in construction materials and can be found in different shades depending on the mineral impurities present.
How do you get one ball left on the marble solitaire game?
You try harder
What is a rock that is white and harder than chalk called?
A rock that is white and harder than chalk is likely to be marble. Marble is a metamorphic rock that is formed from limestone under high pressure and heat, making it harder and more durable than chalk, which is a soft sedimentary rock.
Is it ok to wash your hair with a bar of soap?
Certainly. It is harder to rinse out, but it is soap and will clean the hair. Soap tends to be milder than most shampoos.
What is the song they play on soap net commercials I know part of the words are it's getting harder and harder to breathe.?
Harder to Breath by Maroon 5.
How you use the soap?
*wet your hands * put marble sized amount on hand * rinse well
