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What minerals properties is not very useful in identifying minerals?
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10 resons why we use minerals?
Readily availableOften very cheapEasy to use as building material.Certain minerals enhance properties of others.Women and men enjoy wearing jewelrySome minerals may neutralize acids in lakes.Pigmentation in various paints and even make up.Wear and Tear resistance.Normally low toxicityRe-Usability.
How is media is useful and harmful for us?
media is very useful
How can minerals form above ground do to what?
The minerals from above ground can cause cycles. This is very important.
Why are telescopes very useful to scientist?
They are very useful to scientists because it helps them see stars and planets better
How is mica an insulating material?
Mica is actually a group of minerals mined around the world, but with notable deposits in Africa and Russia.It has a number of interesting properties making it useful in a variety of specialized applications. Sheet mica has long been used in the electronic and electrical industries because of its combination of electrical, thermal insulating properties and its mechanical properties. Mechanically, it can be shaped, cut, drilled and the natural layered structure allows sheets to be created. It is a good electrical insulator at the same time as being a good thermal conductor which is an uncommon combination.In an electric iron, its mechanical properties and thermal properties are decisive in why it is employed. Plastic would melt, or a metal conduct too much electricity and most other minerals would be brittle or difficult to shape as needed.Because Mica is very good at conduting heat AND it won't melt under high heat
What is a zeolites a rock or mineral?
Zeolites are a group of minerals. Their interesting and unusual atomic structure gives them some interesting properties that have become very useful in recent times, particularly in water purification.
What properties of minerals are considered special properties that apply to only a few minerals?
Those would be properties like magnetism, fluorescence, triboluminescence.
Do minerals have definite chemical and physical properties?
Yes, it is true; but because minerals are frequently not very pure substances differences in properties exist; also many varieties of a mineral are possible.
If a mineral has no streak is it metallic?
When identifying minerals, having no streak is a property of hardness. A streak plate has a hardness of ~7(Moh's Scale). Thus any mineral having a hardness greater than 7 will have no streak.Metallic is the description of luster. Or the general appearance of a mineral surface in reflected light.If you were refering to the mineral having metal elements in it, streak is actually very useful for identifying them. Many minerals that are composed of non-metals have a white streak which can appear to be no streak, however there are also many minerals with no streak which are composed of non-metallic minerals (Diamond).
Why is the associative property used?
Well, the combined use of the commutative and associate properties is certainly very useful. You can reorganize numbers to be added, or multiplied, in any order.Well, the combined use of the commutative and associate properties is certainly very useful. You can reorganize numbers to be added, or multiplied, in any order.Well, the combined use of the commutative and associate properties is certainly very useful. You can reorganize numbers to be added, or multiplied, in any order.Well, the combined use of the commutative and associate properties is certainly very useful. You can reorganize numbers to be added, or multiplied, in any order.
How do gold's chemical properties make it useful?
Gold is very resistant to corrosion and is also very unreactive.
What is good about uranium dating?
Uranium dating is very useful to evaluate the age of rocks and minerals.
How will identifying prime and composite numbers help you with math?
You can use prime numbers to factorize numbers, a very useful tool.
Why is color commonly unreliable property for identifying minerals?
Although most people think of color as an important characteristic of a specimen, it is not very useful in identifying a mineral.color is one of the physical properties most commonly used to describe minerals,but it is not a very good property to use to identify mineralssome minerals are nearly always the same color like azurite (blue) and sulfur (yellow)many minerals come in a variety of colors - the changes are caused by slight chemical impurities or through exposure to heatcolor can change when the surface is exposed to moisture & air - it tarnishes or oxidizessome minerals have common names (varietal names) that describe a specimen with a certain coloreg. Quartz - rock crystal (colorless), smoky quartz (brown), citrine (yellow), amethyst (violet),rose quartz (pink)color can be described as metallic or non-metallic and is often described along with luster though they are 2 different characteristicsrocks are often distinctive or named because of a certain color which occurs because of their mineral content
What properties of iron makes it useful?
- Iron is very cheap- Iron is easily processed
What are Dymo label makers, and what do they do?
Dymo label makers have been around for a long time. They are very useful in making peel off/stick on labels that you can put identifying information such as your name or company name. Great for organizing and identifying.
Why cant you rely on any single test or property when you are trying to identify a mineral?
Different minerals can share many, but not all, mineral characteristics. Characteristics would include hardness, streak color, crystal shape, reactions to acids, flame tests, density, and others.
