![Iron, cobalt, and nickel are similar in properties and are sometimes studied together as the "iron triad." For example, each is a fairly active metal that reacts with acids to give hydrogen Iron, cobalt, and nickel are similar in properties and are sometimes studied together as the "iron triad." For example, each is a fairly active metal that reacts with acids to give hydrogen](https://homework.study.com/cimages/multimages/16/elec_of_fe_ni_co3264107941789806770.gif)
Iron, cobalt, and nickel are similar in properties and are sometimes studied together as the "iron triad." For example, each is a fairly active metal that reacts with acids to give hydrogen
![Magnetic, Magnet, Magnetism. Separating mixtures. Magnetics; iron, cobalt, nickel etc. Metals; With a magnet, flour, sand, salt, rice, gold, aluminum, silver is removed from the mixture. isolated. vector de Stock | Adobe Magnetic, Magnet, Magnetism. Separating mixtures. Magnetics; iron, cobalt, nickel etc. Metals; With a magnet, flour, sand, salt, rice, gold, aluminum, silver is removed from the mixture. isolated. vector de Stock | Adobe](https://as2.ftcdn.net/v2/jpg/02/81/12/17/1000_F_281121702_UROHpyXFPoiof0qEFWAH9N0vUJNmb4ev.jpg)
Magnetic, Magnet, Magnetism. Separating mixtures. Magnetics; iron, cobalt, nickel etc. Metals; With a magnet, flour, sand, salt, rice, gold, aluminum, silver is removed from the mixture. isolated. vector de Stock | Adobe
![Magnet, Magnetism. Magnetics; iron, cobalt, nickel etc. These metals; With a magnet, flour, sand, salt, rice, gold, aluminum, silver is removed from the mixture. Separating mixtures. vector de Stock | Adobe Stock Magnet, Magnetism. Magnetics; iron, cobalt, nickel etc. These metals; With a magnet, flour, sand, salt, rice, gold, aluminum, silver is removed from the mixture. Separating mixtures. vector de Stock | Adobe Stock](https://as2.ftcdn.net/v2/jpg/02/64/62/47/1000_F_264624789_4Jdd1mlHKh3lfHiQo36wdC9w08OYfMjZ.jpg)
Magnet, Magnetism. Magnetics; iron, cobalt, nickel etc. These metals; With a magnet, flour, sand, salt, rice, gold, aluminum, silver is removed from the mixture. Separating mixtures. vector de Stock | Adobe Stock
![Magnet Icon. Red, Gray. Magnetism. Separating Mixtures. Magnetics; Iron, Cobalt, Nickel Etc. These Metals; With A Magnet, Flour, Sand, Salt, Rice, Gold, Aluminum, Silver Is Removed From The Mixture. Vector Royalty Free Magnet Icon. Red, Gray. Magnetism. Separating Mixtures. Magnetics; Iron, Cobalt, Nickel Etc. These Metals; With A Magnet, Flour, Sand, Salt, Rice, Gold, Aluminum, Silver Is Removed From The Mixture. Vector Royalty Free](https://previews.123rf.com/images/luckysoul/luckysoul1909/luckysoul190900005/131883300-magnet-icon-red-gray-magnetism-separating-mixtures-magnetics-iron-cobalt-nickel-etc-these.jpg)
Magnet Icon. Red, Gray. Magnetism. Separating Mixtures. Magnetics; Iron, Cobalt, Nickel Etc. These Metals; With A Magnet, Flour, Sand, Salt, Rice, Gold, Aluminum, Silver Is Removed From The Mixture. Vector Royalty Free
![Cobalt Ore, a Metallic Chemical Element that is Related To Iron and Nickel. Used in Industry Stock Photo - Image of chemical, iron: 222775508 Cobalt Ore, a Metallic Chemical Element that is Related To Iron and Nickel. Used in Industry Stock Photo - Image of chemical, iron: 222775508](https://thumbs.dreamstime.com/b/cobalt-ore-metallic-chemical-element-related-to-iron-nickel-used-industry-create-substances-called-alloys-222775508.jpg)
Cobalt Ore, a Metallic Chemical Element that is Related To Iron and Nickel. Used in Industry Stock Photo - Image of chemical, iron: 222775508
![Chemistry Elements Chromium Iron Cobalt Nickel Stock Vector (Royalty Free) 2110813547 | Shutterstock Chemistry Elements Chromium Iron Cobalt Nickel Stock Vector (Royalty Free) 2110813547 | Shutterstock](https://www.shutterstock.com/shutterstock/photos/2110813547/display_1500/stock-vector-chemistry-elements-chromium-iron-cobalt-nickel-copper-zinc-silver-tin-iodine-gold-2110813547.jpg)
Chemistry Elements Chromium Iron Cobalt Nickel Stock Vector (Royalty Free) 2110813547 | Shutterstock
Construction of hierarchical nickel/cobalt iron-hydroxide and nickel/cobalt selenide nanotubes for efficient electrocatalytic water splitting - New Journal of Chemistry (RSC Publishing)
![Correlation effects in the spin-dependent electronic structure of iron, cobalt and nickel - Helmholtz-Zentrum Berlin (HZB) Correlation effects in the spin-dependent electronic structure of iron, cobalt and nickel - Helmholtz-Zentrum Berlin (HZB)](https://www.helmholtz-berlin.de/media/media/forschung/qm/spin-topologie/research/binding-energy.jpg)
Correlation effects in the spin-dependent electronic structure of iron, cobalt and nickel - Helmholtz-Zentrum Berlin (HZB)
![Separating mixtures, Magnetism. Iron and flour. Magnetics; iron, cobalt, nickel. With a magnet, flour, sand, salt, rice, gold, aluminum, silver is removed from the mixture. Educational Poster. vector vector de Stock Separating mixtures, Magnetism. Iron and flour. Magnetics; iron, cobalt, nickel. With a magnet, flour, sand, salt, rice, gold, aluminum, silver is removed from the mixture. Educational Poster. vector vector de Stock](https://as1.ftcdn.net/v2/jpg/02/67/93/94/1000_F_267939429_jD2THlDiVlscpHoql9HJWPezeOu45xQf.jpg)
Separating mixtures, Magnetism. Iron and flour. Magnetics; iron, cobalt, nickel. With a magnet, flour, sand, salt, rice, gold, aluminum, silver is removed from the mixture. Educational Poster. vector vector de Stock
![Magnet Magnetism Magnetics Iron Cobalt Nickel Stock Footage Video (100% Royalty-free) 1033514429 | Shutterstock Magnet Magnetism Magnetics Iron Cobalt Nickel Stock Footage Video (100% Royalty-free) 1033514429 | Shutterstock](https://www.shutterstock.com/shutterstock/videos/1033514429/thumb/3.jpg?ip=x480)