The trend for ionization energy is a general increase from left to right across a period. however, magnesium (mg) is found to have a higher first ionization energy value than aluminum (al). explain this exception to the general trend in terms of electron arrangements and attraction/repulsion
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Why does earth rotate? because earth is formed from cold gases collapsing due to gravity because the matter in the nebula that formed earth was spinning because earth forms more than 99% of the mass of the solar system because the hydrogen atoms inside the nebula fused to form helium
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Nan elementās square on the periodic table, the number with the greatest numerical value represents the
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The trend for ionization energy is a general increase from left to right across a period. however, m...
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