Table 1.

Elemental composition of silver nanoparticles biosynthesized using Solanum nigrum leaf aqueous extract, as determined by EDX analysis.

Element	Mass %	Atom%
C	25.06 ± 0.13	41.73 ± 0.21
N	8.27 ± 0.24	11.81 ± 0.35
O	29.75 ± 0.38	37.19 ± 0.47
Na	0.57 ± 0.05	0.50 ± 0.04
Cl	0.63 ± 0.03	0.36 ± 0.02
K	4.95 ± 0.09	2.53 ± 0.04
Ca	0.56 ± 0.04	0.28 ± 0.02
Ag	30.20 ± 0.25	5.60 ± 0.05
Total	100.00	100.00