Nickel (Ni) is a chemical element of the periodic table, located in the group 10 and the period 4, and is having the atomic number 28. It is a hard, lustrous, silvery-white transition metal, whose name comes from the Saxon term “Kupfernickel”, which means devil’s copper. On periodic table group ⇨ 1 2 3 4 … Read more
Cobalt (Co) is a chemical element of the periodic table, located in the group 9 and the period 4, and is having the atomic number 27. It is a hard, lustrous, silvery-grey transition metal, whose name comes from the German word “kobald”, which means goblin. On periodic table group ⇨ 1 2 3 4 5 … Read more
Iron (Fe) is a chemical element of the periodic table, located in the group 8 and the period 4, and is having the atomic number 26. It is a ductile, lustrous, silvery-grey transition metal, whose name comes from the Anglo-Saxon word “iren”. It is the cheapest metal and is the fourth most abundant element on … Read more
Manganese (Mn) is a chemical element of the periodic table, located in the group 7 and the period 4, and has the atomic number 25. It is a hard, silvery-grey transition metal, whose name comes from the Latin word “magnes”, which means magnet. It is the twelfth most abundant element on earth. On periodic table … Read more
Chromium (Cr) is a chemical element of the periodic table, located in the group 6 and the period 4, and has the atomic number 24. It is a hard, lustrous, silvery-grey transition metal, whose name comes from the Greek word “Chroma”, which means color. It is the 21th most abundant element on earth. On periodic … Read more
Vanadium (V) is a chemical element of the periodic table, located in the group 5 and the period 4, and has the atomic number 23. It is a hard, malleable, silvery-grey transition metal, which is named after “Vanadis”, the Scandinavian goddess Freyja. It is the 20th most abundant element on earth. On periodic table group … Read more
Titanium (Ti) is a chemical element of the periodic table, located in the group 4 and the period 4, and is having the atomic number 22. It is a hard, lustrous, silvery-white transition metal, which is named for the Titans of Greek mythology. It is the ninth most abundant element on earth and is counted … Read more
Scandium (Sc) is a chemical element of the periodic table, located in the group 3 and the period 4, and has the atomic number 21. It is a soft, silvery-white transition metal, whose name comes from the Latin word “Scandia”, which means Scandinavia. It is counted as one of the rare earth elements. On periodic … Read more
Lawrencium (Lr) is a chemical element of the periodic table, located in the group 3 and the period 7, and has the atomic number 103. It is the last element in the actinide series. It is a silvery-white metal which is named after the American scientist Ernest O. Lawrence, inventor of the cyclotron. It is … Read more
Nobelium (No) is a chemical element of the periodic table, located in the period 7, and has the atomic number 102. It is the fourteenth element in the actinide series. It is a silvery-white metal which is named after the Swedish chemist Alferd Nobel. It is the tenth transuranium element and is counted as one … Read more
