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Chemistry, 23.02.2021 18:40 codyshs160

Me ayudan xfa, doy corona :) 1) ¿Qué es un modelo atómico?
2) ¿A qué se llama número atómico y número másico?
3) ¿A qué se llama elemento?
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Me ayudan xfa, doy corona :) 1) ¿Qué es un modelo atómico?
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