Examlex
Give the number of core electrons for Mg2+.
Transformation
A thorough or dramatic change in form or appearance, commonly used to describe a significant change in a chemical substance or entity.
Reagents
Substances or compounds added to a system to bring about a chemical reaction or test for the presence of another substance.
Pentanal
An aldehyde with the formula C5H10O, characterized by a distinct odor and used in flavorings and perfumes.
Sodium Hydroxide
A highly caustic metallic base and alkali salt also known as lye and caustic soda, used in various chemical manufacturing processes.
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