some elements are blank like iron gold and silver

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Iron’s Latin name, ‘ferrum’, gives it its symbol Fe; it simply means ‘iron’ or ‘sword’, and is possibly of Semitic origin. However, most metals are found combined with other elements to form compounds. ... like iron and titanium, will readily react with oxygen to form oxides. Silver Alloys. Precious metals (silver, gold and platinum) are covered in an other. A few metals, such as gold, silver, and copper can be found in pure form as metal elements. Iron (Fe) and copper (Cu) get rusted when react in presence of oxygen and water (moist air). Some metals are held inside rocks as minerals. There are elements that are (7) like Boron, Silicon and Germanium. The element is known by a myriad of various names in different languages, with some sources suggesting there are over 200 different names for it. Magnetism. Some noble metals like gold, silver and platinum do not react with oxygen. Though fashion rules once dictated that gold and silver could not be mixed, rules like this are now commonly broken, and home decor is no exception. Unreactive metals such as gold are found in the Earth's crust as the uncombined elements. Like gold, pure silver is soft and easily damaged. The Hg symbol for mercury, for example, derives from the Latin hydragyrum, which means “water silver,” and lead’s Pb symbol comes from its Latin name, plumbum. Gold, silver and … The liquid then cools and hardens. The one I was looking at, in particular, was calcium. Mixing gold and silver. ONLY VERY RECENTLY has your question had a satisfactory answer. When mixing gold and silver, you are mixing a warm color—gold—with a cool color—silver—and should mix and match the two different hues accordingly. Others are (6)_ like Nitrogen, Oxygen and Hydrogen. Sterling Silver. Therefore, jewelry makers often alloy silver with harder metals to improve its durability. Some elements are (5) like iron, gold and silver. It is accepted that lighter elements can be built up in stars, but that method of element formation only works up to medium-weight elements like iron. Some elements are extremely malleable, like gold and silver, while others, like cobalt, are more difficult to mold. The most common silver alloy is sterling silver. I have to say many of these elements look the way you would think—gold looks like gold, silver looks like silver—but not all of them. Some metals are attracted to a magnet and some are not. With silver alloys, they can make beautiful, strong pieces suitable for daily wear. The rock or mineral that holds the metal is called an ore. An ore is heated with chemicals until it melts and the pure metal separates out as a liquid. Sterling silver consists of 92.5% silver. The magnet is a good aid, though not a definitive test, in identifying metals. Metals are usually magnetic because they contain iron, though nickel is magnetic despite having no iron. Some elements are are5___like iron,gold and silver.others are 6___like nitrogen,oxygen and hydrogen.there are elements that are 7___like boron,silicon and - 621… (ii) Reaction with water: Metals react with water to form their oxides or hydroxides. … In the Periodic Table of Elements, the chemical elements are organised according to their chemical and physical properties.In the case of copper, silver and gold, these form a vertical triad, called Group 11, within the group of transition metals.They are also found together at the foot of the reactivity series, which means that the metals are not easily oxidised to form positive ions. , while others, like cobalt, are more difficult to mold to improve durability..., pure silver is soft and easily damaged ( 5 ) like Boron, Silicon and Germanium when in! 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