annaivanetsusaowrhbx annaivanetsusaowrhbx
  • 24-09-2017
  • Chemistry
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What characteristics are shared by all alkali metals and alkaline earth metals.

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Аноним Аноним
  • 24-09-2017
1. High boiling points
2. High melting points
3. Low density
4. Not found freely in nature

Hop this helps
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awesomechris135
awesomechris135 awesomechris135
  • 24-09-2017
Alkali metals have one valence electron, alkaline earth metals have two valence electrons and both are reactive
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