Answer:
The only one that makes sense IF the model behaves as the Earth is D.
Explanation:
The liquid nitrogen freezes the balloon and shatters it on contact
Answer:
47.01 g/mol is molar mass
Explanation:
so for this u have to use this equation where
Moles = number of particle/6.02×10^23
= 3.045 × 10^24/6.02×10^23
= 5.0581
write it to 3 S.F so 5.06 moles
