Learning Path
Question & Answer
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Low ionization energy
High electronegativity
High density
Low melting point
Understanding the Answer
Let's break down why this is correct
Alkali metals have a low ionization energy, meaning their outermost electron is easy to remove. Other options are incorrect because The misconception is that alkali metals attract electrons; Density tells how heavy a material is; it does not determine how fast a metal reacts with water.
Key Concepts
Alkali Metals
medium level question
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Deep Dive: Alkali Metals
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Definition
Alkali metals are a group of elements following the noble gases in the Periodic Table. They exhibit unique physical and chemical properties, including reactivity with water, halogens, and hydrogen. Understanding the properties of alkali metals is essential for predicting their behavior in chemical reactions.
Topic Definition
Alkali metals are a group of elements following the noble gases in the Periodic Table. They exhibit unique physical and chemical properties, including reactivity with water, halogens, and hydrogen. Understanding the properties of alkali metals is essential for predicting their behavior in chemical reactions.
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