chemistry periodic Word Scramble
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Question | Answer |
Mendeleev arranged the elements in his periodic table in order of... | increasing atomic mass |
In the modern periodic table, elements are arranged in order of... | increasing atomic number |
learn ions | +1, +2 from left, from right, neutral, -1,-2,-3 then +3 in allluminum |
cation | ion with positive charce |
anion | ion with negative charge |
Things that decrease left to right | atomic size, size of cations and anions |
Things that increase left to right | ionization energy, neuclear charge, electronegativity, (sheilding is constant) |
Things that decrease top to bottom | ionization energy, electronegativity |
Things that increase top to bottom | Atomic size, ionic size, nuclear charge |
Created by:
avvajessic
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