The atomic weight of Silicon is 28.086 amu (Atomic Mass unit)
NOTE* An atomic mass unit is approximately 1.66053886 x 10-27 kg.
silicon is a non metal element. Atomic mass of it is 28.086.
Silicon is a non meta element. Atomic mass of it is 28.
The relative atomic mass of silicon is 28 g/mol.
silicon
28.086
28.086
Si-silicon but its atomic mass is 28.0855
Silicon is Element #14, with Atomic Mass 28.0855.
9890908
Atomic weight 28.086
Silicon with an atomic mass of 28.085, next highest is Potassium with an atomic mass of 39.098. Below Silicon is Aluminum with atomic mass of 26.982, and Magnesium with 24.3305, and Sodium with 22.990.
Silicone is a non metal element. Atomic mass of it is 28.08.