How Many Atoms Are In The Following --> 3Na2MoO4 -- 9lnN -- 5Ge3N4 -- 7HF -- NOHSO4 -- 4H2 -- NbOCl3 -- 3CF3SO3H --
AgCNO -- 6PbHAsO4

Customers at an ice-cream shop took a survey .the results showed that 144 customers rated the shop as being "very satisfactory ."this number represented 45%of the total nunber of customers who took the survey

Ineeeeed this is due tomorrow and i dont know the answer can you find all the exponents

What is the circumference of a circle with an area of 50.24 cm²?