What is the difference between mass number and atomic mass (sometimes also called atomic weight)? Boron has an atomic mass of 10.811. What does this mean?

Ill give u brainliest pls how is mass of carbon conserved during cellular respiration

Scuba divers use tanks of compressed air to them breathe. gases can be compressed because?

How are casts formed by decaying organisms? organisms turn into rock over time. organisms leave carbon residue on a rock. organisms leave impressions in sediment that hardens into rock. impressions left by organisms are filled in with sediment that hardens into rock.