The electron is a subatomic particle with a mass of m[sub]e[/ sub]=(9.1093897 & #177; 0.0000054)e-31 kg and a negative charge of [i]e[/ i]=(1.60217733 & #177; 0.00000049)e-19 C \t\t
Elektroia partikula azpiatomiko bat da. Bere masa m[ sub] e [/ sub] =( 9. 1093897 & # 177; 0. 0000054) e- 31 kg da eta bere karga negatiboa [i] e [/ i] =( 1. 60217733 & # 177; 0. 00000049) e- 19 C da\ t\ t