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What property of density makes it useful?
Density is a property; density is important in any technology to evaluate materials.
What makes polymers such neat and useful materials?
they are used everyday in many items such as bags or components of electronics like the outside part of it
What characteristics make igneous rocks useful?
Many igneous rocks are hard, dense, and durable. This makes them great for tools and building materials.
What property of metal makes it useful for cokking and why?
because it can stay heated longer than other materials. It can also withstand a high temperature. .
Why do you need quarrying?
== == to gain limestone and other useful rocks to get useful materials/ make useful materials out of the produc you collect, for example you can get steel, cement , glass and concrete
How is bleeding useful?
It can be useful in flushing infectious materials away from a wound.
When is it useful not useful to heat materials?
If you are stuck with metal for example you can heat it
What the purpose of mine?
The purpose of mining is to find and retrieve useful materials in the ground and bedrock.
Materials in the environment that are useful to people?
an resource
What makes sedimentary rocks especially useful to scientists and historians?
Sedimentary rock are made of materials that could show what lived where. Also they are the only rock to hold fossils.
Where is expansion useful?
Boiling of materials like egg.
How are properties useful in classifying material?
Constituents, appearance, shape, and taste are used to classifying materials. This is useful because materials with similar properties can be placed in the same category.
