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What does group 6A elements have compared to group 2A?
Group 2A * Known as Alkaline earth elements * All are metals * Occur only in compounds * React with oxygen in the general formula EO (where O is oxygen and E is Group 2A element)
What is the valence electron configuration for group 6a?
The valence electron configuration for Group 6A elements is ns^2 np^4. This means that Group 6A elements have 6 valence electrons in their outermost shell.
Why the elements in group 3A and 6A dips in ionization energy?
The elements in group 3A and 6A show a dip in ionization energy due to the presence of a full or half-full subshell. In group 3A, elements have a stable electronic configuration when one electron is removed, resulting in a lower ionization energy. In group 6A, elements exhibit a half-filled p orbital when one electron is added, making it easier to remove an electron and thus lowering the ionization energy.
What is Another name for group 14 elements?
It is alternatively called the Carbon family.
What are groups 6a-8a classified as on the periodic table of elements?
Groups 6A and 7A are typically classified as the "chalcogens" and "halogens," respectively. Group 8A is known as the "noble gases."
What does group 6A elements have compared to group 2A?
Group 2A * Known as Alkaline earth elements * All are metals * Occur only in compounds * React with oxygen in the general formula EO (where O is oxygen and E is Group 2A element)
What is 2a times 3?
Since the question is 3(2a), then just write it out. 3(2a) is 2a+2a+2a or 6a.
What is 2a - 6a plus 9?
2a-6a+9-4a+9
How do you simplifying algebraic -2a 6a?
If you mean -2a+6a then it simplifies to 4a
What is 10a - 6a plus 2a?
6a
Factor 6a-8ab plus 2a?
6a to the second power minus 8ab + 2a
How many valence electrons do the 6A elements have?
6A elements, also known as group 16 elements, have 6 valence electrons. This is because they are located in group 16 of the periodic table, which corresponds to the number of valence electrons. Examples of 6A elements include oxygen, sulfur, and selenium.
What is a in the equation 5a-20 plus 2a equals 6a-11?
5a-20+2a = 6a-11 5a+2a-6a = 20-11 1a = 9 a = 9
Which of the following elements is NOT a member of group 6A oxygen selenium nitrogen sulfur?
Nitrogen is not a member of group 6A. It belongs to group 5A on the periodic table. The other elements - oxygen, selenium, and sulfur - belong to group 6A.
What are the elements that are belong to diagmatic?
Basically any element with a positive atomic number because all the electrons are paired. Ex: Group 2A, Group 4A, group 6A, and group 8A. the ions would all be paramagnetic though.
How do you factor 2a squared 6a?
I guess you mean: 2a^2+6a Well in this case you take 2a out of the bracket and then you're left with a+3 inside. 2a(a+3a)
How do you factor this completely 6a²-8ab plus 2a?
6a squared-8ab+2a factor completely and check mentally
