Physics

How many bubbles are in a can of coke?

cans

After a Coca-Cola customer sent them a message asking how many bubbles were in a can of Coke, a Coca-Cola employee took it upon themselves to find out.

Knowing that a can is carbonated to 3.65 volumes, the member of staff knew tha there was 1237.5 cubic millilitres of carbon dioxide in each can. Using some simple maths and the average diameter of a bubble, they calcuclated that every can contains 18.9 million bubbles!

Find out why fizzy drinks produce loads of bubbles when you shake the can

Source: Marie Claire