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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 minerals can gymsum scratch?
Gypsum, which has a Mohs hardness of 2, can scratch minerals that are softer than itself, such as talc (hardness 1) and calcite (hardness 3). Therefore, it can scratch talc but not calcite or any harder mineral. Other minerals that gypsum can scratch include some varieties of gypsum itself, like selenite.
Can calcite scratch other minerals if so which one?
No.because calcite is softer then feldspar
Which mineral would halite be able to scratch?
Halite, which has a Mohs hardness of 2.5, can scratch minerals that are softer than it on the hardness scale. This means it can scratch talc (hardness 1) and gypsum (hardness 2). However, it would not be able to scratch minerals like calcite (hardness 3) or any harder minerals.
What can Amber can scratch talc but not calcite?
Amber is a fossilized tree resin that has a hardness of about 2 to 2.5 on the Mohs scale, while talc is the softest mineral at a hardness of 1, allowing amber to easily scratch it. In contrast, calcite has a hardness of 3, making it harder than amber, which is why amber cannot scratch calcite. This difference in hardness explains the scratching ability of amber in relation to these two minerals.
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 minerals can gymsum scratch?
Gypsum, which has a Mohs hardness of 2, can scratch minerals that are softer than itself, such as talc (hardness 1) and calcite (hardness 3). Therefore, it can scratch talc but not calcite or any harder mineral. Other minerals that gypsum can scratch include some varieties of gypsum itself, like selenite.
Can calcite scratch other minerals if so which one?
No.because calcite is softer then feldspar
Which mineral would halite be able to scratch?
Halite, which has a Mohs hardness of 2.5, can scratch minerals that are softer than it on the hardness scale. This means it can scratch talc (hardness 1) and gypsum (hardness 2). However, it would not be able to scratch minerals like calcite (hardness 3) or any harder minerals.
What can Amber can scratch talc but not calcite?
Amber is a fossilized tree resin that has a hardness of about 2 to 2.5 on the Mohs scale, while talc is the softest mineral at a hardness of 1, allowing amber to easily scratch it. In contrast, calcite has a hardness of 3, making it harder than amber, which is why amber cannot scratch calcite. This difference in hardness explains the scratching ability of amber in relation to these two minerals.
What mineral contains oxygen and carbon is softer than fluorite but harder than gypsy effervescent when it contact acid?
The mineral you are describing is likely calcite. Calcite contains both oxygen and carbon in its chemical composition (CaCO₃) and has a Mohs hardness of about 3, making it softer than fluorite (hardness of 4) but harder than gypsum (hardness of 2). When calcite comes into contact with acid, it effervesces, producing carbon dioxide gas.
What mineral contains oxygen and carbon is softer than fluorite but harder than gypsum and effervesces when it contact acid?
The mineral you are describing is calcite. Calcite contains both oxygen and carbon, and it has a hardness of 3 on the Mohs scale, making it softer than fluorite (hardness of 4) but harder than gypsum (hardness of 2). Additionally, calcite is known for its characteristic effervescence when it comes into contact with dilute acid, due to the release of carbon dioxide gas.
If an iron nail is harder than gypsum and softer than calciteapproximately what hardness might it rate?
An iron nail typically has a hardness of around 4 to 5 on the Mohs scale. Gypsum rates at about 2, while calcite is around 3. Therefore, since the iron nail is harder than gypsum and softer than calcite, it would likely rate closer to 4.
What are Texas's minerals?
Mineral: Location: 1) Selenite - Terlingua 2) Calcite - Terlingua
Calcite and dolomite and rhodochrosite are examples of what?
These minerals are examples of carbonates. Carbonates are minerals composed of carbonate ions (CO3^2-) combined with metal cations, such as calcium, magnesium, and manganese in the case of calcite, dolomite, and rhodochrosite, respectively.
What mineral that can scratch gypsum but cant scratch calcite?
Between 2 and 3 because its hard enough gypsum but it can not scratch calcite because calcite is harder
What are carbonate minerals?
Examples of carbonate minerals would be calcite, dolomite, and aragonite. These are widely distributed in the Earth's crust. Less common carbonate minerals include siderite, rhodochrosite, strontianite, smithsonite, witherite, and cerussite. Minerals that are considered to be carbonates contain the carbonate ion, CO32−
