Compared to the charge and mass of a proton an electron has......
A proton has approximately the same mass as..........
As the building blocks of proteins , amino acids are linked to almost every life process, but they also have key roles as precursor compounds in many physiological processes.
All i know is that #7 is true
C+O2=CO2. The 2 would be smaller than the chemical symbol. Hope this helped
true. is this what you were looking for?
