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What are properties could be used to identify an unknown material?
Wiki User
∙ 13y ago
smell, permeablity, gas liquid solid plasma??, size, shape, taste
Wiki User
∙ 13y ago
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An unknown material is rubbed with silk and becomes charged Explain how you could use a negative acetate strip or a positive glass rod to determine the type of charge on the unknown material?
If you move the material near the negative acetate strip and they repel each other, the material negatively charged. If they move towards each other, it is positively charged. If you move the material near the positive rod and they attract, the material is negatively charged. If they repel, it is positively charged. This is because opposite charges attract and same charges repel.
Does properties mean to describe something?
Since characteristic properties for a given substance never change, they can be used to identify unknown matter.
Identify actions and strategies that businessesgovernmentand individuals could adpot to limit greenhouse gases?
identify acctions and strategies that businesses ,governmrnt ,and individuals could adpot to limit greenhouse gases ?
What characteristic of iron would make it a bad material for the housing around a compass?
It could not be used because it attracts magnets and a compass is a specialist form of magnet, utilising the magnetic properties of the earth to give a reading. Compass housings are invariably made of brass, aluminium or plastic.
What are weather properties?
snow hail rain and fog are all properties of the common weather we have later on in our century more properties could be created creating a new object that falls from the clouds just like rain snow and/or hail.
When might it be helpful to identify an unknown element?
It is helpful to identify an unknown element when you are exposed to a lot of it. This element could be very dangerous to you.
What are three physical properties that could be used to identify gold?
Look up the Wikipedia article on gold, especially the introductory paragraphs. Physical properties include its density (one of the highest of all metals), malleability, color, electrical conductivity, etc.
How can you identify an unknown animal fur?
TO be totally sure, it could be DNA tested. Otherwise, a taxidermist might have a good guess.
Could you use taxonomic key to classify different types of carnavors?
The taxonomic key is a device used to identify unidentified organisms, so theoretically, it could be used to identify unknown carnivores. A dichotomous key is used to identify different species, so it too could be used in carnivorous animal identification.
What is a word or phrase that further describes a document in excel workbook?
You could mean its properties. It could be a worksheet or a spreadsheet.You could mean its properties. It could be a worksheet or a spreadsheet.You could mean its properties. It could be a worksheet or a spreadsheet.You could mean its properties. It could be a worksheet or a spreadsheet.You could mean its properties. It could be a worksheet or a spreadsheet.You could mean its properties. It could be a worksheet or a spreadsheet.You could mean its properties. It could be a worksheet or a spreadsheet.You could mean its properties. It could be a worksheet or a spreadsheet.You could mean its properties. It could be a worksheet or a spreadsheet.You could mean its properties. It could be a worksheet or a spreadsheet.You could mean its properties. It could be a worksheet or a spreadsheet.
What are the resources of a mineral?
The resources refers to the source of supply for the mineral. Mineral resources could be the ore, or even a material which could be recycled to retrieve the mineral's desired properties.
What was the date when the first body was laid in the tomb of the unknown soldier in Arlington Cemetery?
...No one knows who he was. That is the reason for the name it is the tomb of the unknown soldier. It is where unidentified remains could be remembered, if they could identify who the people were they wouldn't be in the tomb of the unknown soldier instead they would be buried with a headstone that bore their name.
How could you use a dichotomous key in your everyday life?
In high school.... seriously, that's about it.
What does 'material properties' mean?
It truly could mean anything, depending on the material, to guide you in the right direction, material properties could include Malleability Compressive strength Ductility Fatigue limit Flexible modulus Flexible strength Fracture toughness Hardness Poisson's ratio Shear modulus Shear strength Softness Specific modulus Specific weight Tensile strength Yield strength Young's modulus Density Shear strain Permeability pH Surface Tension Melting Point Conductivity Hope that helps, there are many more properties that could be listed on this question!
An unknown material is rubbed with silk and becomes charged Explain how you could use a negative acetate strip or a positive glass rod to determine the type of charge on the unknown material?
If you move the material near the negative acetate strip and they repel each other, the material negatively charged. If they move towards each other, it is positively charged. If you move the material near the positive rod and they attract, the material is negatively charged. If they repel, it is positively charged. This is because opposite charges attract and same charges repel.
How could the properties of copper be used to the advantage of humans?
the properties could be used as
Does properties mean to describe something?
Since characteristic properties for a given substance never change, they can be used to identify unknown matter.
