Answer: amu
Explanation: it stands for atomic mass unit and it is the measurement that’s used to measure the mass of atoms
There is 3 ways that an atom can be put together
Answer:
During photosynthesis, plants take in carbon dioxide (CO2) and water (H2O) from the air and soil
Answer:
A. the ration is 2 to 3, 2Al + 3H2SO4 has the same balance as 18Al + 3H2SO4
2/3 = 18/27
B. Doesn't need an explanation other than the work you did to balance it.