IONISATION ENERGY – HIGHER HIGHER
Circle the element with the higher first ionisation energy and explain why it is higher. Include the electron
structure of the atom/ion losing an electron.
circle the higher one
1
argon v potassium
2
phosphorus v sulfur
3
magnesium v calcium
4
magnesium v aluminium
5
oxygen v fluorine
explanation
Circle the element with the higher second ionisation energy and explain why it is higher. Include the electron
structure of the atom/ion losing an electron.
circle the higher one
6
sodium v magnesium
7
neon v sodium
8
phosphorus v sulfur
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explanation
23-September-2018
Chemsheets AS 1219