The most abundant carbon isotope is carbon-12.
The relative atomic mass of carbon is 12.011, which is extremely close to 12.0. This means that the masses C-13, and C-14 are practically negligible when contributing to the relative atomic mass of carbon.
the C-12 isotope makes up 98.9% of carbon atoms, C-13 makes up 1.1% of carbon atoms, and C-14 makes up just a trace of carbon atoms as they are found in nature.
This is easy… like you can’t take 20 min to search this up in Googl
Answer:
I think it is AM and frequency
Explanation:
Sorry if i'm wrong ;)
It may be unreliable because it might mess something up from the speed.
D have the same opinion on the contain resisting