If you add the amount of protons with the amount of neutrons, you get the atomic mass. Sodium has 11 protons, and 12 neutrons. 11+12=23
Answer:
Ethanol and carbon dioxide are products of anaerobic respiration.
Explanation:
I HOPE THIS HELPS!!!!
The third level, secondary consumers.
So you know what to do and to keep yourself and others protected.
