Answer:
six neutrons
Explanation:
there are six neutrons present in C Carbon
To determine the velocity of an object, you need to know the displacement and the change in time.
v = displacement / change in time
Answer:
Explanation By looking at past concentrations of greenhouse gasses in layers in ice cores, scientists can calculate how modern amounts of carbon dioxide and methane compare to those of the past, and, essentially, compare past concentrations of greenhouse gasses to temperature. Ice coring has been around since the 1950s.n:
0.347 mols, working out shown on photo
