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An atom has a first ionization energy of 496 kJmol and a second ionization energy of 4560 kJmol What group of the periodic table would the atom be in?
Wiki User
∙ 15y ago
group 1
Wiki User
∙ 15y ago
The significant jump in ionization energy from the first to the second indicates the removal of an electron from a filled energy level. This suggests the atom is in the second group of the Periodic Table, since elements in this group have a filled outer s sublevel before starting to fill the p sublevel in the subsequent period.
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What trend it does the first ionization energy follow going across the periodic table?
The first ionization energy tends to increase across a period from left to right on the periodic table. This is due to the increasing nuclear charge and decreasing atomic radius, which leads to a stronger attraction between the electrons and the nucleus.
Which of these elements has the highest first ionization energy Si or C?
Carbon (C) has a higher first ionization energy than silicon (Si). This is because as you move across a period in the periodic table, the first ionization energy generally increases due to increasing nuclear charge pulling electrons closer. Silicon is positioned to the right of carbon in the same period, resulting in a lower first ionization energy compared to carbon.
Which has the larger sixth ionization energy Se or Br?
Selenium (Se) would have a larger sixth ionization energy compared to Bromine (Br) because as electrons are sequentially removed from an atom, it becomes increasingly difficult to remove them due to the stronger positive charge on the remaining ion. Since selenium has a higher atomic number and more protons, it will have a higher ionization energy than bromine.
Which comes first electronegativity electron configuration periodic trends ionic radius atomic radius ionization energy or periodic table?
The periodic table comes first, as it provides the framework for organizing elements based on their properties. Electronegativity, electron configuration, periodic trends, ionic radius, atomic radius, and ionization energy are concepts that build upon the periodic table and help explain the behavior and characteristics of elements in a systematic manner.
Which element's second ionization energy level is large compared to its first ionization energy?
Cl
From left to right across the second period of the periodic table?
The second period of the periodic table contains elements from lithium to neon, in increasing atomic number order. These elements have increasing numbers of protons and electrons as you move from left to right across the period, resulting in changes in properties such as atomic size and reactivity.
Are there any trends to the periodic table?
Atomic Radii,Ionic Radii, First Ionization Energy,Second and Higher Ionization Energies, Electron Affinity.
Which has the larger sixth ionization energy Se or Br?
Selenium (Se) would have a larger sixth ionization energy compared to Bromine (Br) because as electrons are sequentially removed from an atom, it becomes increasingly difficult to remove them due to the stronger positive charge on the remaining ion. Since selenium has a higher atomic number and more protons, it will have a higher ionization energy than bromine.
Which comes first electronegativity electron configuration periodic trends ionic radius atomic radius ionization energy or periodic table?
The periodic table comes first, as it provides the framework for organizing elements based on their properties. Electronegativity, electron configuration, periodic trends, ionic radius, atomic radius, and ionization energy are concepts that build upon the periodic table and help explain the behavior and characteristics of elements in a systematic manner.
What is ionization energy of boron?
Across a row on the periodic table ionization energy increases. Down a column, ionization energy decreases. --------------------------------------------------------- The first Ionization energy of Boron is 800.6 kJ mol-1
How does the first ionization energy change going down and across the periodic table?
In a group the first ionization energy decrease going down.In a period the first ionization energy increase from left to right.
How is the electronagativity trend related to the first ionization energy trend?
Electronegativity and first ionization energy both increase as you move up the periodic table
How is the electronegative trend relate to the first ionization energy trend?
Electronegativity and first ionization energy both increase going up the Periodic Table.
How the electronegativity trend related to the first ionization energy trend?
Electronegativity and first ionization energy both increase going up the Periodic Table.
How is the eletronegativity trend related to the first ionization energy trend?
Both electronegativity and first ionization energy generally increase from left to right across a period on the periodic table due to the increasing nuclear charge. As you move from left to right across a period, atoms have a greater tendency to attract electrons (higher electronegativity) and require more energy to remove an electron (higher first ionization energy). Conversely, both values tend to decrease down a group due to increased shielding and distance between the nucleus and outer electrons.
What trend does the first ionization energy follow going down the periodic?
The first ionization energy decreases because the outermost electron is farther from the nucleus. Apex
What trend it does the first ionization energy follow going across the periodic table?
The first ionization energy tends to increase across a period from left to right on the periodic table. This is due to the increasing nuclear charge and decreasing atomic radius, which leads to a stronger attraction between the electrons and the nucleus.
