The mass of carbon -12 atom is 1.99×10 -23 squared the mass of neutron is 1.68×10 -24 grams how many times greater is the mass of carbon 12 atom than the mass of neutron write your answer in the standard location rounded to the nearest 10th

To find out how many times greater the mass of a carbon-12 atom is compared to a neutron, we need to divide the mass of the carbon-12 atom by the mass of the neutron:

(1.99×10^-23 g) / (1.68×10^-24 g) ≈ 11.8

Therefore, the mass of a carbon-12 atom is approximately 11.8 times greater than the mass of a neutron.