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The ionisation energy increases across a period. Across a period, nuclear charge increases. The tendency to loose electron decreases.
ionization energy
Ionization energy and electron affinity for cations and anions, respectively.
The reactivity of the alkali metals increases as you go down column 1 (or 1A) in a periodic table. This occurs because the first ionization energy of the metals decreases, as a result of "shielding" the outermost electrons from the attraction of the positive nucleus by the inner electrons.
Fractional ionization occurs when part of a cell loses ions due to collision of molecules. If the ions in the cell turn from positive to negative, but only part of them turn, this is called fractional ionization.
The ionisation energy increases across a period. Across a period, nuclear charge increases. The tendency to loose electron decreases.
The ionisation energy increases across a period. Across a period, nuclear charge increases. The tendency to loose electron decreases.
ionization energy
Ionization energy and electron affinity for cations and anions, respectively.
when you go down a group you get more shells and in those shell are electrons the further away the electrons are from the protons and neutrons the less energy you need to pull of the electrons.
If an atom is charged, and can bind together with radiation, then ionization occurs. When you have an energy source, you will typically have radiation as well.
If an atom is charged, and can bind together with radiation, then ionization occurs. When you have an energy source, you will typically have radiation as well.
The reactivity of the alkali metals increases as you go down column 1 (or 1A) in a periodic table. This occurs because the first ionization energy of the metals decreases, as a result of "shielding" the outermost electrons from the attraction of the positive nucleus by the inner electrons.
The attraction between electrons and the atomic nucleus is changed.
Erosion occurs where the stream has most energy, and deposition where it has least. This occurs as the amount of energy is not uniform across it's width.
active transport
Fractional ionization occurs when part of a cell loses ions due to collision of molecules. If the ions in the cell turn from positive to negative, but only part of them turn, this is called fractional ionization.