sydni0629 sydni0629

21-09-2020
Chemistry

contestada

what is 0.000000199 in scientific notation?

Respuesta :

bighous32 bighous32

21-09-2020

Answer:

1.99x10^-7

Explanation:

if you move the decimal to the right its always negative. move it to the left its always positive. that is why you have a negative 7.

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