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What charge do all group 1 elements have why?
All group 1 elements have a +1 charge because they readily lose their outermost electron to achieve a full outer shell and attain a stable electron configuration.
Why do all group 1 elements have 1 electron on the outer shell?
Group 1 elements have 1 electron on their outer shell because they belong to the alkali metal group, which has one electron in their outermost energy level. This configuration makes them highly reactive as they readily lose their outer electron to form a stable 1+ cation.
The group that has one electron in its outer level?
This group is known as the alkali metals, and they consist of elements in Group 1 of the periodic table such as sodium and potassium. Having one electron in their outer level makes them highly reactive and eager to lose that electron to achieve a stable electron configuration.
What group is an element with an outer level electron configuration consisting of one electron in the d orbital and two electrons in the ns orbital?
The element belongs to Group 3 of the periodic table. This is because the outermost electron configuration is 3d^(1)4s^(2), where the d orbital has one electron and the ns orbital has two electrons.
What do the Group IA atoms have to do to become a noble gas configuration?
They have one valence electron. If this electron is lost, the atoms form cations with the electronic configuration of the nearest noble gas.
What is the outer electron configuration for all group 1 elements?
The outer electron configuration for all group 1 elements is ns1, where n represents the energy level of the outermost electron. This means that group 1 elements have one electron in their outermost shell.
What charge do all group 1 elements have why?
All group 1 elements have a +1 charge because they readily lose their outermost electron to achieve a full outer shell and attain a stable electron configuration.
Why do all group 1 elements have 1 electron on the outer shell?
Group 1 elements have 1 electron on their outer shell because they belong to the alkali metal group, which has one electron in their outermost energy level. This configuration makes them highly reactive as they readily lose their outer electron to form a stable 1+ cation.
What are the different elements that contain the same number of outer electrons as sodium?
Elements in the same group as sodium on the periodic table, such as lithium and potassium, also contain the same number of outer electrons (1) as sodium. These elements belong to Group 1 or the alkali metals group, and they share similar chemical properties due to their outer electron configuration.
Which element contain the same outer elements as sodium?
Potassium and other elements in the same group as sodium contain the same outer electron configuration, which is one valence electron. This similarity is because they are all located in the same group in the periodic table, known as the alkali metals.
What is the valence electron configuration of each element in group 1?
All elements in group 1 have 1 valence electron.
The group that has one electron in its outer level?
This group is known as the alkali metals, and they consist of elements in Group 1 of the periodic table such as sodium and potassium. Having one electron in their outer level makes them highly reactive and eager to lose that electron to achieve a stable electron configuration.
Why are the properties of the elements in a group are usually similar?
Take the alkali earth metals as an example, column I in the Periodic Table. All of them have an unpaired s electron in their outer shell. All of them will form a +1 cation. When you go down the column, all of them will have a similar outer shell configuration. The transition metals are different, however.
Why hydrogen is located in group 1?
Hydrogen is located in Group 1 of the periodic table based on its electronic configuration and the similarities it shares with the alkali metals in that group. Despite being a nonmetal, hydrogen exhibits properties similar to both alkali metals and nonmetals.
What achieve noble gas configuration by losing one electron?
All elements from group 1
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?
Elements in Group 1 of the periodic table have one electron in their outer shell, while elements in Group 2 have two electrons in their outer shell. This configuration makes these elements more stable and likely to form ions with a positive charge by losing these outer electrons to achieve a full outer shell.
Why do the elements in the group 1 and 2 react with group 17?
Elements in group 1 have 1 electron in their outer shell. Group 7 electrons have 7 electrons in their outer shell. This means that the group 1 element needs to give its electron to the group 7 element so that they both have full outer shells, making them stable. By a school boy in yr. 10
