some elements are blank like iron gold and silver

Like gold, pure silver is soft and easily damaged. Metals are usually magnetic because they contain iron, though nickel is magnetic despite having no iron. (ii) Reaction with water: Metals react with water to form their oxides or hydroxides. 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. Magnetism. Unreactive metals such as gold are found in the Earth's crust as the uncombined elements. Gold, silver and … 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. Therefore, jewelry makers often alloy silver with harder metals to improve its durability. Silver Alloys. However, most metals are found combined with other elements to form compounds. 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. The most common silver alloy is sterling silver. Mixing gold and silver. Some elements are extremely malleable, like gold and silver, while others, like cobalt, are more difficult to mold. Sterling Silver. The one I was looking at, in particular, was calcium. 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. 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… The magnet is a good aid, though not a definitive test, in identifying metals. 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. 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. 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. Iron’s Latin name, ‘ferrum’, gives it its symbol Fe; it simply means ‘iron’ or ‘sword’, and is possibly of Semitic origin. With silver alloys, they can make beautiful, strong pieces suitable for daily wear. Iron (Fe) and copper (Cu) get rusted when react in presence of oxygen and water (moist air). Precious metals (silver, gold and platinum) are covered in an other. Others are (6)_ like Nitrogen, Oxygen and Hydrogen. Some elements are (5) like iron, gold and silver. There are elements that are (7) like Boron, Silicon and Germanium. … Some metals are held inside rocks as minerals. The liquid then cools and hardens. 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. ONLY VERY RECENTLY has your question had a satisfactory answer. Some metals are attracted to a magnet and some are not. Sterling silver consists of 92.5% silver. A few metals, such as gold, silver, and copper can be found in pure form as metal elements. ... like iron and titanium, will readily react with oxygen to form oxides. ( Fe ) and copper can be found in the Earth 's crust as the uncombined elements mixing a color—gold—with! Daily wear react in presence of oxygen and water ( moist air ) daily wear match two! Moist air ) magnet and some are not and copper can be found in the 's... 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