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What happens to IE when moving down on the periodic table?
The general trend with Ionization energy as you move down a column on the periodic table is that IE decreases. Ionization energy is the amount of energy required to remove an electron from an atom. As you move down a column, the electron moves farther away from the nucleus and the electron shielding effect increases. There is less of a pull keeping the electron in thus making it easier to remove.
Halogen with the least-negative electron affinity?
The halogen with the least-negative electron affinity is astatine. Electron affinity and electronegativities decreases down a group. Since astatine is the last halogen located in Group 17 as you move down the column from fluorine, it has the least negative electron affinity.
What happens to a valence electron in a metallic bond?
Valence electrons in a metallic bond are delocalized and can move freely within the metal atoms. This gives metals their malleability and luster.
What happens to atoms size as you move down the periodic table in the noble gases?
As you move down the periodic table in the noble gases, the atomic size generally increases. This is because the number of energy levels, or electron shells, increases down the group. With each additional energy level, the atomic radius expands, resulting in larger atoms.
What happens as electronics move along the chain of molecules known as the electron transport chain?
They lose energy,which is then used by the cell to make ATP
Does an excited electron move up or down an energy level?
The excited electron move up.
What happens to IE when moving down on the periodic table?
The general trend with Ionization energy as you move down a column on the periodic table is that IE decreases. Ionization energy is the amount of energy required to remove an electron from an atom. As you move down a column, the electron moves farther away from the nucleus and the electron shielding effect increases. There is less of a pull keeping the electron in thus making it easier to remove.
What happens to the energy of the electron as it falls down the electron transport chain?
pie
What happens if an atom is supplied with excess energy?
An electron may change to an excited state, and an electron may move to a higher orbit.
What happens as we move down columns on the periodic table?
As you move down a column (group) in the periodic table, the electronegativity decreases, the ionization energy decreases, the electron affinity decreases, and the atomic radius increases.
What happens to electrons when pigments in photosystem II absorbs light?
they move through an electron transport chain to photosystem 1
As you move down a group elements have electron shells than those above them.?
more
What is the energ of he high energy elecrons used for every time 2 high energy electron move down the electron transport chain?
You tell me
Explain what happens in the electron transport chain?
as electrons from the Krebs cycle move down the electron transport chain energy level is reduced.
Halogen with the least-negative electron affinity?
The halogen with the least-negative electron affinity is astatine. Electron affinity and electronegativities decreases down a group. Since astatine is the last halogen located in Group 17 as you move down the column from fluorine, it has the least negative electron affinity.
What happens to elements as you move down the periodic table?
they do something
What happens to the density of the layers of the earth as you move further down?
They get thicker as you go down.
