There is 67 gram of CO2 produced in the Octane reaction which is come after 2 SF
Explanation:
No. Isotopes are atoms of the same element with different atomic masses (due to the different number of neutrons)
For example, carbon exists as carbon-12 and carbon-14, which both have 6 protons but have 6 and 8 neutrons respectively.
To determine the velocity of an object, you need to know the displacement and the change in time.
v = displacement / change in time