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What is the hardnessof a mineral that scratches the gypsum but can't scratch fluorite?
Between 2 and 4. Calcite, which has a hardness of 3, is one example.
What mineral scratches quartz but not gypsum and is green in color?
The mineral that scratches quartz but not gypsum and is green in color is called fluorite. It has a hardness of 4 on the Mohs scale, making it capable of scratching quartz (hardness of 7) but not gypsum (hardness of 2). Fluorite is commonly found in various shades of green, but it can also occur in other colors such as purple, yellow, and blue.
Which mineral has a hardness of 2?
Gypsum is the mineral listed at 2 on the Mohs hardness scale.
What property might you test by rubbing one mineral directly against another mineral?
You could test for the property of hardness by seeing which mineral scratches the other. The mineral that scratches the other is the harder one.
If Calcite will scratch gypsum This is an example of what physical characteristics?
This is an example of hardness, which is a physical characteristic that describes the resistance of a mineral to being scratched. Hardness is determined by the ability of one mineral to scratch another.
What is the hardnessof a mineral that scratches the gypsum but can't scratch fluorite?
Between 2 and 4. Calcite, which has a hardness of 3, is one example.
What mineral scratches quartz but not gypsum and is green in color?
The mineral that scratches quartz but not gypsum and is green in color is called fluorite. It has a hardness of 4 on the Mohs scale, making it capable of scratching quartz (hardness of 7) but not gypsum (hardness of 2). Fluorite is commonly found in various shades of green, but it can also occur in other colors such as purple, yellow, and blue.
Which mineral has the same hardness as fingernails?
The mineral that has a similar hardness to fingernails is gypsum. Gypsum has a Mohs hardness of around 2 on the scale, similar to that of fingernails.
Which mineral has a hardness of 2?
Gypsum is the mineral listed at 2 on the Mohs hardness scale.
Which mineral has the same hardness of a fingernail?
The mineral that has a similar hardness to a fingernail is gypsum. Gypsum has a Mohs hardness of 2, which makes it soft enough to be scratched by a fingernail.
What mineral is harder than gypsum but softer than flourite?
Calcite is a mineral that is harder than gypsum but softer than fluorite on the Mohs scale of mineral hardness. Calcite has a hardness of 3, while gypsum has a hardness of 2 and fluorite has a hardness of 4.
What property might you test by rubbing one mineral directly against another mineral?
You could test for the property of hardness by seeing which mineral scratches the other. The mineral that scratches the other is the harder one.
If Calcite will scratch gypsum This is an example of what physical characteristics?
This is an example of hardness, which is a physical characteristic that describes the resistance of a mineral to being scratched. Hardness is determined by the ability of one mineral to scratch another.
What mineral is very easily scratched and found in the drywalls of a house?
Gypsum is a mineral commonly found in drywall that is easily scratched due to its low hardness on the Mohs scale of mineral hardness.
Describe how to distinguish between a mineral with a hardness of 6 and one with a hardness of 4 using only a glass plate and a copper penny?
To distinguish between a mineral with a hardness of 6 and one with a hardness of 4, you can use the glass plate and the copper penny for comparison. First, scratch the mineral against the glass plate; if it scratches the glass, it has a hardness greater than 5. Then, use the copper penny to scratch the mineral; if the mineral scratches the penny, it has a hardness greater than 3. If it scratches the glass but not the penny, it has a hardness of 6; if it scratches the penny but not the glass, it has a hardness of 4.
Which mineral has the same hardness as a fingernail?
Gypsum has a hardness of 2 on the Mohs scale, which is similar to the hardness of a fingernail.
What does a mineral have if it is scratches by glass but scratches an iron nail?
It would have to be 5.0 because glass has a hardness of 5.5 and an iron nail has the hardness of 4.5
