Harder than YOU.
Diamond is the hardest material on the list. It ranks as a 10 on the Mohs scale of mineral hardness, making it the hardest naturally occurring substance known.
No, granite is a hard and durable rock that is typically too hard to be scratched by a fingernail. Fingernails have a hardness of around 2.5 on the Mohs scale, while granite typically falls between 6 to 7 on the scale, making it much harder than a fingernail.
The three map scales are small scale, medium scale, and large scale. Small scale maps cover large areas with less detail, medium scale maps cover regions with more detail, and large scale maps cover smaller areas with the most detail.
A statement of scale typically provides a written description of the relationship between a distance on a map and the corresponding distance on the Earth's surface. A graphic scale is a ruler-like graphic printed on a map that allows the user to measure distances directly. A representative fraction scale, sometimes called a fractional scale, represents the map scale as a ratio or fraction, such as 1:10,000, which conveys that one unit on the map equals 10,000 units on the Earth's surface.
The step between grid lines on a scale represents the interval by which the scale is divided. This step helps to quantify and measure the distance or value between different points on the scale. It essentially denotes the unit of measurement being used on the scale.
Diatomite has a hardness of around 5.5 on the Mohs scale of hardness.
It's called the Ore
The hardness of Limonite is 4 t0 5.5 on the mohs hardness scale.
Hornfels is a type of metamorphic rock that is formed through the contact metamorphism of clay-rich sedimentary rocks. In terms of the Mohs scale of mineral hardness, hornfels generally falls around 5 to 7, depending on its mineral composition, which often includes quartz, feldspar, and mica. Its hardness can vary due to the specific minerals present, but it is generally considered quite durable and resistant to weathering.
Azurite has a hardness of 3.5 to 4 on the Mohs hardness scale.
flint is a type of quartz, so it has a hardness of about 7 on the mohs scale of hardness
The hardness is 3-4 on Mohs scale.
Nickel has a hardness of 4 on the Mohs scale.
Dolomite has a hardness of 3.5-4 on the Mohs scale of hardness.
The Mohs scale is used to determine the relative hardness of minerals.
Aluminum Oxide is roughly 8.5 - 9.0 on the hardness scale.
This scale was proposed by the Austrian geologist Friderich Mohs.