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Hipervinculo Ciencias de la Tierra y Medioambiente
Gold is a precious metal, listed on the periodic table of elements.It is the softest of all metals.In natural samples it is often found mixed with other metals, such as silver. In this project, we stu ...
Hipervinculo Física
Definition of alloy and examples.
It is an educational content of CK-12 Foundation (to access some of the CK-12 contents you must be logged in).
In the Bronze Age, smiths melted copper and tin ore to make bronze. Bronze could be made into hard and sharp tools, much superior to the stone tools that came before them.
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Hipervinculo Química
Explore the composition of various alloys, including some that appear to remember their original shape.
It is an educational content of CK-12 Foundation (to access some of the CK-12 contents you must b ...
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