Physics, 27.02.2021 01:00 anthonybowie99
El hidrógeno pesa el 6.9 % del peso del aire qué cantidad de hidrógeno hay en un globo de 150 metros cúbicos de capacidad y el decímetro cúbico de aire pesa 1.3 gramos?
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El hidrógeno pesa el 6.9 % del peso del aire qué cantidad de hidrógeno hay en un globo de 150 metros...
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