5. Work this problem involving scientific notation:
The mass of a proton (M)is 0.000 000 000 000 000 000 000 000 001 673 kg. The mass of a neutron (M)is 0.000 000 000 000 000 000 000 000 001 675 kg. Convert each mass to
scientific notation, then calculate the difference in mass between the two particles.
2.000 x 10-20 kg
2.000 x 105 kg
2.000 x 10-kg
2.000 x 10-kg
2.000 10-kg