Describe the benefits of using scientific notation. Use details to support your answer.

Scientific notation can be a very useful tool in saving time and space and being precise while writing fairly large and fairly small numbers. Instead of writing out 129,000,000,000 every time you needed to use it writing 1.29 x 10^11 saves a lot of space on your paper and a lot of time depending on how many times you have to write this number down. This is a somewhat simplified answer, as imagine you had to write out the mass of an electron multiple times in an essay. Writing 9.0194 x 10^-31 kg is much shorter and much faster than writing out 0.00000000000000000000000000000090194 kg

not sure if this what   you'r looking for would be percent composition