Which of the following is NOT a true about atomic mass? a. The atomic mass is 12 g for magnesium.
b. The atomic mass is the mass of one mole of atoms.
c. The atomic mass is found by checking the periodic table.
d. The atomic mass is the number of grams of an element that is numerically equal to the
mass in amu.

The atomic mass is the number of grams of an element that is numerically equal to the

mass in amu.

Explanation:

in chemistry, a solution’s concentration is how much of a dissolvable substance, known as a solute, is mixed with another substance, called the solvent. the standard formula is c = m/v, where c is the concentration, m is the mass of the solute dissolved, and v is the total volume

? you expect us to answer this? ? this is your schoolwork, i don't think we can with this, i think it would considering being