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Veseljchak [2.6K]
3 years ago
15

Son buenos conductores del calor pero no de electricidad, frágiles y

Chemistry
1 answer:
-BARSIC- [3]3 years ago
4 0

Answer:

la respuesta es Metales

Explanation:

Buenos conductores del calor y la electricidad ... Los metales alcalino-térreos siempre pierden dos electrones y presentan iones con carga 

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