The calculator displayed the mass of 1,000 protons as \(1.67 \times 10^{-21}\) grams. In scientific notation, the mass of 1,000 protons is \(1.67 \times 10^{-21}\) grams.
So, the answer is:
1.67 × 10^(-21) grams.
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)
1.67 ×
grams
1 answer
1 answer