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Would brass softer than the pure metals?
Alloys are harder than the components.
What is softer than quarts but harder than apatite?
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.
Dentin is a soft substance than the enamel on a tooth and is found under the enamel?
Dentin is a hard tissue that lies beneath the enamel in a tooth, providing support and protection to the inner structures. It is not as hard as enamel but harder than pulp, the innermost part of the tooth.
Which mineral is softer then steel file but harder than glass?
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.
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 are roots covered with?
The root of a tooth are covered with cementum which is much softer than enamel.
What element is harder than gold but softer than copper?
Silver is harder than gold but softer than copper.
What is dentine?
Dentine is a mineralized tissue that makes up the majority of a tooth's structure. It lies beneath the enamel covering of the tooth and is softer than enamel but harder than bone. Dentine plays a crucial role in supporting and protecting the inner pulp of the tooth.
Is enamel harder than a diamond?
No, diamonds are harder than enamel. Diamonds rank as the hardest natural material known, scoring 10 on the Mohs Scale of Hardness, while enamel, the outer layer of teeth, ranges from 5 to 7 on the scale.
Is a No. 1 pencil harder or softer than a No. 2 pencil?
It's softer. #1 softest, #2 slightly harder, #3 harder than #2, etc.Softer.a #1 pencil is softer than a#2 pencil
Dentin is a softer substance than the enamel on a tooth and is found under the enamel?
Enamel is the hard, outer material found on teeth. Underneath the enamel is dentin, which is softer and makes up most of the tooth. If a person has bad acid reflux, the enamel on their teeth comes off, and their teeth become very sensitive to temperature and certain foods.
What part of the tooth is harder than bone?
the enamel!
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.
Which is the hardest substance present in the human body?
Hardest compont of the human body is the Enamel of the tooth (above gum line - gingivi) with approximately 95% calcium concentration The Dentin of the tooth (within enamel) has approximately 80% concentration of calcium
How do you locate cemento enamel junction in cervical abrasion?
To locate the cemento-enamel junction (CEJ) in cases of cervical abrasion, visually inspect the tooth for the transition line between the enamel and cementum, which is typically found at the gingival margin. You can use a periodontal probe to gently explore the area, as the CEJ is often slightly rougher than the surrounding enamel. Additionally, applying a disclosing solution can help highlight the junction by staining the exposed cementum differently from the enamel. Accurate identification is crucial for proper diagnosis and treatment of cervical abrasions.
Contains oygen and carbon softer than fluorit but harder than gypsum?
limestone
Would brass softer than the pure metals?
Alloys are harder than the components.
