Chemistry, 19.12.2021 23:40 22chandlerlashley
1.¿Cuáles son las señales para saber que se están realizando las reacciones químicas en la vida diaria?
Answers: 3
Chemistry, 22.06.2019 15:00
Large helium-filled balloons are used to lift scientific equipment to high altitudes. what is the pressure inside such a balloon if it starts out at sea level with a temperature of 10.0ºc and rises to an altitude where its volume is twenty times the original volume and its temperature is – 50.0ºc ?
Answers: 2
1.¿Cuáles son las señales para saber que se están realizando las reacciones químicas en la vida diar...
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