Science, asked by vagisha8834, 7 months ago

Different between 1 and7 group

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Answered by mufiahmotors

0

Answer:

Group 1 elements are hydrogen (usually with an asterisk because it also has properties of group 17), lithium, sodium, potassium, rubidium, cesium, and francium—also known as the alkali metals. Group 7 elements are manganese, technetium, rhenium, and bohrium—part of what is known as the transition metals.

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