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Which of the following elements is NOT a member of group 6A oxygen selenium nitrogen sulfur?
nitrogen
How many valence electrons do the 6A elements have?
The Group 6A elements are oxygen, sulfur, selenium, tellurium and polonium. The number of valence electrons in Group 6A is 6.
How many electrons are gained or lost when selenium forms an ion?
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.
What product is formed by the reaction of magnesium with sulfur a group 6A element?
Magnesium sulfide (MgS) is formed by the reaction of magnesium with sulfur.
Based on their placement on the periodic table what about ion formation is correct There is more than one correct statement?
A Group 6A element gains two electrons A Group 2A element loses two electrons A Group 3A element loses three electrons A Group 3A element loses three electrons group 1a element loses one electron group 7a gains one electron
Which of the following elements is NOT a member of group 6A oxygen selenium nitrogen sulfur?
nitrogen
What group is selenium in?
group 6A
How many valence electrons do the 6A elements have?
The Group 6A elements are oxygen, sulfur, selenium, tellurium and polonium. The number of valence electrons in Group 6A is 6.
Why is selenium found in group 6A of the p block?
Because it has same number of valence electrons in the same energy level.
What element has six electrons in the outer shell?
Elements in group VIA (6A) also called group 16.
How many electrons are gained or lost when selenium forms an ion?
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.
What is the electron configuration of the element in the period 3 group 6a?
S [Ne] 3s2 3p4
What family does the element oxygen belong to?
it belongs to the non-metal family. group 6A also known as group 16
Tellerium a group 6A element form the oxoanions TeO4 2- and TeO3 2- What are the likely names of these ions To what other group 6A oxoanions are they analogous?
TeO4 2- is analogous to SO4 2- TeO3 2- is analogous to SO3 2-
What atoms shows very similar properties to oxygen?
Elements showing properties similar to oxygen would be those that are found in the same group as oxygen (group 6A, or 16). Those would be sulfur (S), and selenium (Se)
What product is formed by the reaction of magnesium with sulfur a group 6A element?
Magnesium sulfide (MgS) is formed by the reaction of magnesium with sulfur.
What are the non metals in group 6a?
Halogens
