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How many electrons are there in potassium's outer energy level after the bond has formed?
Potassium has 1 electron in its outer energy level. When it forms a bond, it typically donates this electron to another element, leaving it with a full outer energy level.
Which elements has the highest ionization energy?
Helium (He) has the highest ionization energy, then Neon (Ne) Ionization energy increases as you go across a period from left to right. Ionization energy decreases as you go down a group. Therefore, elements in the upper right of the periodic table have the highest ionization energy.
What is the electron that are in the highest energy level of an atom and that are involved in chemical reactions?
valence electrons, there can be 1 to 8 of them in the outer s orbital and 3 p orbitals.
What is characteristic about the outer electron shells of the halogens?
The outer electron shells of the halogens typically contain seven electrons, making them highly reactive and likely to gain one electron to achieve a stable electron configuration. Additionally, halogens have a tendency to form negatively charged ions when they react with other elements by gaining one electron.
Which element has highest valency?
The element with the highest valency is fluorine, which has a valency of 7. This means that fluorine can form compounds by gaining one electron to complete its outer shell and reach a stable electron configuration.
What is the outer energy level for the atom having the electron configuration of 1s22s22p63s23p64s23d104p6?
The outer energy level for an atom is determined by the highest principal quantum number, n. In this case, the highest n value in the electron configuration is 4. Therefore, the outer energy level is the fourth energy level.
Which orbital electron has the highest energy?
I would think the s orbital, because it is closer to the nucleus, and because the outer energy level holds more energy than the inner ones.
Which element pf the 4th period has highest ionisation energy?
krypton because it is an inert/noble gas, which means it has a complete outer shell and takes a lot of energy to remove an electron.
What elements have the highest and lowest ionization energy?
Helium has the highest ionization energy due to its stable electron configuration, requiring a lot of energy to remove an electron. In contrast, francium has the lowest ionization energy because it is the least electronegative element and its outer electron is the furthest from the nucleus, making it easier to remove.
Which group of elements has the highest electron affinity?
Halogens have the highest electron affinity among all elements. This is because halogens have a strong tendency to gain an electron to achieve a full outer energy level and become stable.
How many electrons are there in potassium's outer energy level after the bond has formed?
Potassium has 1 electron in its outer energy level. When it forms a bond, it typically donates this electron to another element, leaving it with a full outer energy level.
How many electrons does Cesium have in its outer energy level?
Cesium, or Cs, has 1 valence electron.
What is the element with the highest ionization energy?
Helium has the highest ionization energy of all the elements because it has a full outer electron shell, making it very stable and reluctant to lose an electron.
What means outer energy level?
The outer energy level refers to the highest energy level of an atom that contains electrons. These electrons are involved in chemical reactions and bonding with other atoms. The number of electrons in the outer energy level determines an atom's reactivity and ability to form chemical bonds.
What is the name of the electron located in the outer most energy level?
The Valence electron
Which elements has the highest ionization energy?
Helium (He) has the highest ionization energy, then Neon (Ne) Ionization energy increases as you go across a period from left to right. Ionization energy decreases as you go down a group. Therefore, elements in the upper right of the periodic table have the highest ionization energy.
What is the electron that are in the highest energy level of an atom and that are involved in chemical reactions?
valence electrons, there can be 1 to 8 of them in the outer s orbital and 3 p orbitals.
