Chromium is the first element in Group 6. Its atomic number is 24 and its atomic wight is 51.996. It is classified as a metallic substance.
oxygen
sulphur
selenium
tellurium
polonium
chromium, molybdenum, tungsten, and Seaborgium
Because all of them are transition metals there is no "the metallic element" they all are metals.
Condomidium
Thallium
Chromium
Halogens are in the group 17 of the periodic table.
Polonium has the highest atomic number in group 6A, a.k.a. group 16 on the periodic table. Its atomic number is 84. Polonium was discovered by Marie Curie, and she named it after her home country of Poland. All isotopes of polonium are radioactive. Some newer periodic tables will show another element below this one, ununhexium (Uuh, atomic #116) but this is still up for debate.
The Group 6A elements are oxygen, sulfur, selenium, tellurium and polonium. The number of valence electrons in Group 6A is 6.
Oxygen is in Group 16, Period 2. It's atomic number is 8. It's symbol is "O".The elements that surround oxygen on the periodic table are: N on the left, F on the right, He above it, and Si below it.
Since Selenium is a Chalcogen (meaning it's in group 6A on the Periodic Table), it gains 2 electrons to form an ion with a charge of -2.
Oxygen is a non-metal in the group 6A of the periodic table.
nonmetals
Sulfur is part of column 16 or group 6A because, all elements in group 6A have 6 valence electrons. Sulfur has 6 valence electrons.
Halogens are in the group 17 of the periodic table.
Sulfur is in the 16th group/family on the Periodic Table which is called Chalcogen.
Polonium has the highest atomic number in group 6A, a.k.a. group 16 on the periodic table. Its atomic number is 84. Polonium was discovered by Marie Curie, and she named it after her home country of Poland. All isotopes of polonium are radioactive. Some newer periodic tables will show another element below this one, ununhexium (Uuh, atomic #116) but this is still up for debate.
Group 6 is in the transition metals block of the periodic table.
oxygen is a type of gas, so it falls into the gas section. oxygen has six electrons in its outer shell so it belongs to group VIA in periodic table.
Another name for a group on the Periodic Table is a column.
The Group 6A elements are oxygen, sulfur, selenium, tellurium and polonium. The number of valence electrons in Group 6A is 6.
Oxygen is in Group 16, Period 2. It's atomic number is 8. It's symbol is "O".The elements that surround oxygen on the periodic table are: N on the left, F on the right, He above it, and Si below it.
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