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A number of metals were known to ancients because they could be found in their elemental form. We can list gold, copper, silver, lead and tin among the examples of these metals. As regards metals that are mixtures of metals (we call them alloys), brass (a copper and zinc alloy), bronze (a copper and tin alloy), and steel(an iron and carbon alloy) are among the better known.
What else can I help you with?
What are 3 pure elements that are mixtures?
Pure elements cannot be mixtures.
What are the 3 metals that are mixtures?
gold, silver and bronze
Are compounds and elements a mixture?
No. Elements, compounds and mixtures are 3 different terms.
What are elements in groups 3-12 known as?
Transition Metals! ^-^ http://chemistry.about.com/library/blperiodictable.htm
Elements in groups 3 through 12 of the periodic table are called?
These elements are known as transition metals or d-block elements
Is gold made out of metals?
Gold items are made with the element gold. It can be pure gold or one of a number of metal mixtures called alloys. 14 carat gold is 7/12 gold by weight and 5/12 other metals. 18 carat gold is 3/4 gold. 24 carat gold is pure gold (or very nearly pure, more than 99.5%).
Roughly 3 quarters of the elements in the periodic table are?
They are metals.
What are 3 general groups of elements?
metals, non-metals, and metaloids
What did Dalton find out about the atom?
1. Most natural materials are mixtures of pure substances 2. Pure substances are either elements or combinations of elements called compounds. 3. A given compound always contains the same proportions by mass of the elements.
What are 3 kinds of elements?
The 3 kinds of elements are metal, non-metals, and metalloids.
What are group 3 elements?
Transition metals
75 percent of the elements on the periodic table are what?
Most of the elements in the periodic table of elements are metals. Also, most of them are made by nature. Elements with the atomic number of 1-91 are made by nature. Elements with the atomic number of 92-118 are man-made.
