What is the number in scientific notation? 0.93 enter your answer in the box.

0.000000000093 in scientific  notation   is  9.3 x 10  ^-11

 explanation

Step  1 :  move the decimal place to the right to create  new  number which  is between 1 to 10  = 9.3

Step 2:  Determine the exponent  ( number of time you   moved the decimal) =  11 times = -11 since the decimal is  moved to the right.

Step 3:  write the number  into correct  form of scientific notation.

  = 9.3  x10 ^-11

answer; i believe that the correct answer is (a) potassium(k)

you need to have a picture of the atom that way we can answer it