a child has a toy balloon with a volume of 1.80 liters. the temperature of the balloon when it was filled was 20°c. If the child were to let go of the balloon and it rose 3 kilometres into the sky where the tenperature is -10° c, what would the new volume of the balloon be?

if two electrons have the same n, the same ℓ, and the same ml, then they are in the same orbital. the pauli exclusion principle states that no two identical fermions (a fancy word for electrons and other subatomic particles like electrons) may occupy the same quantum state in an atom simultaneously.

what is the question?

o conteúdo de calor de um sistema é igual à entalpia apenas para um sistema que é constante

c. orbital shape i hope this is correct