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What else can I help you with?
What is minerals good for?
It is good as it contains iron which is good for blood
What is the primary factor that determines whether an elements a metal or a nonmetal?
that metals are malleable, luster, and are good conducters
Are metals good conductors?
Yes. That is a characteristic of a metal.
Why is the rock granite a good example for the phrase minerals are the building blocks of rocks?
Granite contains many minerals and minerals are the 'true' building blocks of rocks
What elements have luster and are good conductors of heat and electricity?
Metals such as copper, silver, and gold have luster and are excellent conductors of heat and electricity due to the free movement of electrons within their atomic structure. These properties make them essential for various applications, such as in electrical wiring and circuitry.
Why isn't luster a good property to identify minerals?
Luster is not a good property for identifying minerals because many minerals look similar. Your best way of knowing which mineral is which is by measuring their hardness.
What are the characteristic metals?
They are good conductors of heat and electricity. They have a metallic luster. All are solids except mercury.
Which propety is generally the least useful when identifying minerals?
The color of a mineral is the least useful when identifying minerals. A mineral can exist in various colors. This is because presence of certain chemicals will change the color of the mineral. Weathering can also change the color of the mineral. Therefore color is not a good property to identify minerals.
Do crystal forms provide a good reference for mineral identification?
Crystal forms and habits are one of the leading identifying characteristics of minerals.
Why is color not a good mineral property to use to identify minerals?
Color is not a reliable property because many minerals can occur in a variety of colors due to impurities or differing environmental conditions. It is common for two different minerals to share the same color, making it difficult to distinguish them based on color alone. Therefore, color is not a definitive characteristic and should be used in conjunction with other properties for accurate mineral identification.
Does limestone have luster?
Yes, limestone typically has a dull or earthy luster due to its high calcium carbonate content and fine-grained texture. It does not usually exhibit a shiny or reflective appearance like some other minerals or rocks.
What is one property that may be used to distinguish metallic from nonmetallic minerals?
One property that can be used to distinguish metallic from nonmetallic minerals is luster. Metallic minerals have a shiny, reflective surface due to their high metal content, whereas nonmetallic minerals have a dull, earthy, or glassy appearance.
Rather than splitting apart evenly most minerals have a characteristic type of what?
Most minerals have a characteristic type of cleavage, which refers to the way they break along specific planes due to their internal atomic structure. Cleavage can be described as either perfect, good, or poor, depending on how easily the mineral breaks apart.
Why is color not always a good way to identify minerals?
Color is not always a good way to identify minerals because some minerals change colors at certain temperatures. Some minerals have several colors and some are found in varied colors.
Is determination a characteristic?
yes. it is a good characteristic
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
Which class of elements has no luster and is a poor conductor?
non-metals mostly do not have the metallic luster and the electron clloud which leads to it and to good conductivity
