0
A group of element that has 2 valene electrons are called what?
Wiki User
∙ 14y ago
Alkaline earth metals
Wiki User
∙ 14y ago
Add your answer:
Earn +20 pts
What is the group of an element with 83 electrons?
Group V, or group 15 as it usually called. This is bismuth
What is the expected number of valence electrons for a group 3 A element?
The expected number of valence electrons for a group 3 A element is 5 number of valence electrons.
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
How many unpaired electrons are there in an element in group 3A?
In group 3A elements, or elements in group 13, have only one unpaired electrons.
How are the number of valence electrons related to the group number?
In s and p blocks the number of valence electrons in an element is the same number of the group which that element belongs to. Hope this helps....
What is the group of an element with 83 electrons?
Group V, or group 15 as it usually called. This is bismuth
What element has six electrons in the outer shell?
Elements in group VIA (6A) also called group 16.
What is the expected number of valence electrons for a group 3 A element?
The expected number of valence electrons for a group 3 A element is 5 number of valence electrons.
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
What element has 2 electron shells and 4 valence electrons?
Two electrons imply that the element is in the second period. The 4 valence electrons says that it is located in group 4A (or group 14 in modern notation). Hence, this element is carbon.The element has 2 electron shells means the element is in the 2nd group. This element is carbon. It has 4 valence electrons.
What do Valence Electrons determine?
The Group Number of the Element you're working on determines the number of Valence Electrons. Valence electrons are electrons in the outside energy level.
How many valence electrons in any element in a group?
Same as the group number.
Number of valence electrons found in an atom of a group A element is equal to what?
group #
How many unpaired electrons are there in an element in group 3A?
In group 3A elements, or elements in group 13, have only one unpaired electrons.
What are the Every element in group one has one electron in its outer shell Every element in group two has two electrons in its outer shell?
Both statements are true:Every element in group I has one electron in its outer shell andEvery element in group II has two electrons in its outer shell
What does the group number of a element tell about valence electrons?
All elements in the same A group will have the same number of valence electrons.
How are the number of valence electrons related to the group number?
In s and p blocks the number of valence electrons in an element is the same number of the group which that element belongs to. Hope this helps....
