WikiVisually
The entire wiki reimagined as a visual magazine with video discovery · Watch your interests come alive
WikiVisually
The entire wiki reimagined as a visual magazine with video discovery · Watch your interests come alive
Nature The World Movies USA Top Art Fine & Rare History Ivy & Inquiry
Manganese nodule
Videos
Manganese nodules, also called polymetallic nodules, are mineral concretions on the sea bottom formed of concentric layers of iron and manganese hydroxides around a core. As nodules can be found in va
Manganese nodule
Manganese nodule
Nodules on the seabed
Nodules on the seabed
Manganese nodules from the South Pacific Ocean
Manganese nodules from the South Pacific Ocean
Polymetallic nodules
Polymetallic nodules
Nickel
Videos
Nickel is a chemical element; it has symbol Ni and atomic number 28. It is a silvery-white lustrous metal with a slight golden tinge. Nickel is a hard and ductile transition metal. Pure nickel is chem
Nickel
Electron micrograph of a Ni nanocrystal inside a single wall carbon nanotube; scale bar 5 nm
Electron micrograph of a Ni nanocrystal inside a single wall carbon nanotube; scale bar 5 nm
Widmanstätten pattern showing the two forms of nickel–iron, kamacite and taenite, in an octahedrite meteorite
Widmanstätten pattern showing the two forms of nickel–iron, kamacite and taenite, in an octahedrite meteorite
Color of various Ni(II) complexes in aqueous solution. From left to right, [Ni(NH3)6]2+, [Ni(NH2CH2CH2NH2)3]2+, [Ni(H2O)5Cl]+, [Ni(H2O)6]2+
Color of various Ni(II) complexes in aqueous solution. From left to right, [Ni(NH3)6]2+, [Ni(NH2CH2CH2NH2)3]2+, [Ni(H2O)5Cl]+, [Ni(H2O)6]2+