0
What is an electron configuration that belongs unto an element that is not chemically reactive?
Wiki User
∙ 9y agoWant this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
Which group does the electron configuration 1s2 2s2 sp6 3s2 3p6 3d1 4s2 belongs to?
Transition metal and is a d-block element. :) ~Scandium~
Which family on the periodic table is very reactive group mostly of nonmetals whose atoms have 7 valence electrons?
Halogens family have 7 valence electrons.They belongs to family 17 on the periodic table.They are highly reactive as they accept electron readily to complete their shell.
What do hydrogen and helium have in common?
Both are elements. Hydrogen (symbol, H) belongs to group 1, has one proton and one electron and is highly reactive element. Hydrogen exists as a diatomic gas (H2). Helium (symbol, He) belongs to group 8, has 2 protons and 2 electrons and is chemically inert as it has completely filled orbitals. Helium exists as mono atomic element.
Is ytterbium reactive or nonreactive?
Yb is a rare-earth and a Lanthanide metal.
What is the difference between potassium and aluminum?
potassium belongs to group 1 and has one valence electron. aluminium belongs to group 13 and has three valence electrons.
What is the electron arrangement in an atom of magnesium and which group of the periodic table does it belong to?
Magnesium belongs to group-2. Its configuration is 2 8 2.
How does the electronic configuration of sodium shows the group and period in the periodic table?
The electronic configuration of sodium is [Ne]3s1. Sodium has one valence electron. And it belongs to group 1. The valence electron is in 3s orbitals and it tells that sodium is a s-block element and is in period 3.
Why are Alkaline metals not found free in nature?
because they are extremely reactive. They belongs to group of one periodic table and have one electron in the outer valence shell.
Which group does the electron configuration 1s2 2s2 sp6 3s2 3p6 3d1 4s2 belongs to?
Transition metal and is a d-block element. :) ~Scandium~
What is the period block and group of the element with the electron configuration Ar 3d74s2?
the element belongs to 4th period, 9th group, it is a d block element. the element is cobalt
Why is it easy to determine to which column of the periodic table an element belongs to than to determine to which row it belongs based on observations of its properties?
because groups have the same properties and have similar names and periods only have the relationship shown through electron configuration.
Which family on the periodic table is very reactive group mostly of nonmetals whose atoms have 7 valence electrons?
Halogens family have 7 valence electrons.They belongs to family 17 on the periodic table.They are highly reactive as they accept electron readily to complete their shell.
Which element has the electron configuration Ne3s23p4?
Silicon.Neon has 10 electrons. Adding 4 more electrons to that gives 14 electrons, and the configuration of [Ne] 3s2 3p2. This configuration belongs to the element silicon.
What do hydrogen and helium have in common?
Both are elements. Hydrogen (symbol, H) belongs to group 1, has one proton and one electron and is highly reactive element. Hydrogen exists as a diatomic gas (H2). Helium (symbol, He) belongs to group 8, has 2 protons and 2 electrons and is chemically inert as it has completely filled orbitals. Helium exists as mono atomic element.
Which group of nonmetals is the most reactive in soild phase?
Group 7. Fluorine, which belongs to group 7, is the most reactive element.
Which periodic table family consists of highly-reactive elements?
S block has the most reactive elements. The groups 1 and 2 belongs to the s block.
What are two most reactive groups in the periodic table?
The two columns of elements in the periodic table that contain the most reactive elements are columns 1 and 17, the alkali metals and halogens respectively.
