Diamond is the hardest known natural mineral on earth, raking top or 10 on the Mohs Scale of hardness. Copper ranks 2.5-3 on the same scale, rating it as much softer than diamond.
Titanium is generally harder and stronger than aluminum. It has a higher strength-to-weight ratio and is more resistant to corrosion and extreme temperatures compared to aluminum. This makes titanium more suitable for applications requiring high strength and durability.
Dentin is a tissue that is softer than enamel but harder than cementum. It makes up the majority of a tooth's structure and provides support and protection to the inner pulp tissue.
Alloys are harder than the components.
Topaz is softer than quartz but harder than apatite on the Mohs scale of mineral hardness. It has a hardness of 8 on the scale, whereas quartz has a hardness of 7 and apatite has a hardness of 5.
The mineral that is softer than a steel file but harder than glass is typically quartz. Quartz has a hardness of about 7 on the Mohs scale, while glass usually ranges around 5.5, and steel files can be harder, often rated around 6.5 to 7.5 depending on the specific type of steel. Therefore, quartz fits the criteria of being softer than a steel file but harder than glass.
Silver is harder than gold but softer than copper.
lead, copper is a metal therefore it is harder
Yes, calcite is softer than copper. Calcite has a Mohs hardness of 3, while copper has a Mohs hardness of 2.5 to 3.
Not necessarily. Both harder and softer minerals have valuable uses depending on their properties. Harder minerals like diamonds are useful for cutting and grinding, while softer minerals like talc are used in products like talcum powder. It really depends on the specific application.
It's softer. #1 softest, #2 slightly harder, #3 harder than #2, etc.Softer.a #1 pencil is softer than a#2 pencil
Calcite scratching a copper coin is harder because calcite has a higher Mohs hardness scale rating than copper. Steel files can scratch penknife blades because steel is harder than the blade material, which is usually softer.
Diamonds are harder than chalk.
Yes, steel can scratch a diamond because diamonds are harder than steel. Diamonds are the hardest natural substance on Earth, while steel is much softer in comparison.
Titanium is generally harder and stronger than aluminum. It has a higher strength-to-weight ratio and is more resistant to corrosion and extreme temperatures compared to aluminum. This makes titanium more suitable for applications requiring high strength and durability.
Yes, copper is softer than stainless steel and can scratch it if rubbed against it with enough force. It's recommended to avoid using copper utensils or cleaning tools on stainless steel surfaces to prevent scratching.
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.
Yes