Question

difference between alkali and halogen. point wise ​

Answer 1

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• Alkali metals possess a valence of 'negative one,' whereas the halogens possess outer electron shells within which reside singular electrons. They also differ in state at those temperatures at which humans are generally most comfortable (the low- to mid-20s in degrees Celsius).

Answer 2

Answer:

Alkali metals possess a valence of 'negative one,' whereas the halogens possess outer electron shells within which reside singular electrons. They also differ in state at those temperatures at which humans are generally most comfortable (the low- to mid-20s in degrees Celsius).