Question

how will i Use Avogadro's number and dimensional analysis, calculate the number of moles of each given substance. 8 billion molecules of O2 gas

Answer 1

Answer:

# 1-12-123-1234 Pattern up to n lines

n = int(input("Enter number of rows: "))

for i in range(1,n+1):

for j in range(1, i+1):

print(j, end="")

print()