Dina computed the mass of 1,000 protons in grams. The calculator displayed the number 1.67E−21 What is the mass of 1,000 protons in scientific notation?(1 point)

Question

1.67 x ___ grams

Answer 1

The mass displayed, \( 1.67 \times 10^{-21} \) grams, represents the mass of 1,000 protons.

To express this in the requested format \( 1.67 \times ___ \) grams, you can rewrite it as:

\( 1.67 \times 10^{-21} \) grams.

So, the answer is:

1.67 x 10^-21 grams.