Answer:
Yes, the number [tex]3.43\text {x} 10^{-6}[/tex] is in scientific notation.
Step-by-step explanation:
Scientific Notation is another way to write really small or really large numbers
Instead of writing 700 you can write it in scientific notation as [tex]7\text{x}10^{2}[/tex]. It is always in powers of tens.
The number you have, if it wasn't in scientific notation would be [tex].000000343[/tex]. Thats 6 zeroes which means its [tex]10^{-6}[/tex] times smaller than 3.43.
