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TRANSITION METALS
Transition metals. The piece of jewellery is made of silver (Ag), the balls are nickel (Ni), the rod is iron (Fe), the strip is copper (Cu), the black lump is manganese (Mn) and the grey lump is cobalt (Co). In general, the transition metal elements are hard and inert, and have high melting points. Some of the transition metal elements are strongly magnetic, such as iron, cobalt, and nickel. Cobalt is mostly mixed with other metals to make alloys. Nickel and manganese can both be mixed with iron to make different types of steel. Silver chemicals are used in photography. Copper is used in electrical wiring. (KEYSTONE/SCIENCE PHOTO LIBRARY/ANDREW LAMBERT PHOTOGRAPHY)
Instruktionen
COPYRIGHTPFLICHTIG
Lizenz
Rights Managed
Erstellungsdatum
20031121
Ort
Credit
KEYSTONE
Source
SCIENCE PHOTO LIBRARY SPL
Byline
ANDREW LAMBERT PHOTOGRAPHY
Grösse
4925 x 3613 px
Dateityp
JPEG
CHEMISTRY RESEARCH. BALL-AND-STICK MOLECULAR MODEL SURROUNDED BY VARIOUS FLASKS WITH TRANSITION METAL SALTS SOLUTIONS. COMPOUNDS CONTAINING TRANSITION METALS ARE OFTEN COLORED
GIPHOTOSTOCK
301098709
VOLUMETRIC FLASK CONTAINING SOLUTION OF POTASSIUM DICHROMATE (VI) (K2CR2O7) AND OTHER FLASKS OF TRANSITION METAL SALTS, DRY CHEMICALS AND SOLUTIONS. COMPOUNDS WITH TRANSITION METALS ARE OFTEN COLORED
GIPHOTOSTOCK
301098694