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For their different properties. For example, the metal may need to have a resistance to rust, be able to withstand extreme (high or low) temperatures (eg. for rockets), or maybe be malleable (able to be shaped, eg. for wires).
Wiki User
∙ 16y ago
Wiki User
∙ 12y agoMaterials or Metallurgical enineers design and produce metals and alloys with characteristics that will make them able to withstand certain physical and chemical conditions. Thus, metals and / or alloys are not suitable to perform any duty. This helps to avoid catastrophic incidents undermining the respectful image of engineering practice.
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Why should you use only the amounts and the materials given in the experiment?
Different amounts may produce different results.
What Materials change into different materials with different properties?
it is chemical change
What are the used in handicrafts?
There are so many kinds of handicrafts in the world. Different handicrafts use different materials. For example, crockery use soil, baskets can use willow, bamboo or grass and so on.
What are the effects of chemicals on building materials?
different materials have different reaction to chemicals
What different materials can a banner be made of?
A banner can be made of many types of materials. Temporary banners can be made out of paper for short term use. Long term use banners can be made of more durable materials such as cloth, vinyl, mesh fabric and canvas.
What materials may be used in cars?
Different car manufacturers use different materials
What materials did john l baird use to invent the television?
he use different materials and it was big success
How can you use materials of different densities?
I dont no
What different materials did Donatello use?
Bronze
What are the materials used in handicraft?
There are so many kinds of handicrafts in the world. Different handicrafts use different materials. For example, crockery use soil, baskets can use willow, bamboo or grass and so on.
What materials are in glue?
All kinds of materials are in the hundreds of glues and adhesives that we use today.
What materials did the Romans use to make musical instruments?
bronze ivory wood different materials like that.
What is saw use for?
A saw is used to cut materials. Different saws for diverse materials and shapes of cut.
William Peter Randall what materials did he use?
different kind of stone
What do wool use for?
you can use wool for lots of different things such as felts, carpets, clothes and materials to use for textiles
Why did the CA Indian groups use different materials to build there homes?
They used different materials to build there homes because ceartan groups lacked resources to build there homes
How can you use evaporation to separate materials?
Materials evaporate at different temperatures. Collect (condense) the evaporated material at the proper temperatures and you have separated them.
