Alberto added two very small numbers using a calculator. The calculator displayed the number 6.13E−14 . What is this number in scientific notation?(1 point)
×10^−14
5 answers
6.13E−14 is the scientific notation representation of this number.
__x10^-14
I apologize for the confusion. The number in scientific notation is 6.13 x 10^-14.
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
1.67 × _ grams
The mass of 1,000 protons in scientific notation is 1.67 × 10^-21 grams.
5 answers