B is true if we subtract atomic number(the number of protons )from the mass number
we can find neutrons.
hope this helps
B is the right answer "right"
Answer:
At the global scale, they are a significant source of emitted carbon, contributing to global warming which could lead to biodiversity changes. ... The consequence of repeated burns is detrimental because it is a key factor in the impoverishment of biodiversity in rain forest ecosystems.
Melting is an example of phase change
