Loading ad... AFRIADIMember for 3 ปี 4 เดือน Age: 15+ Level: XII Language: Indonesian (id) ไอดี: 613213 03/01/2021 Country code: ID Country: Indonesia School subject: KIMIA (1162540) Main content: Kimia (2037096) From worksheet author: TEKA-TEKI SILANG Loading ad... Share / Print Worksheet Google Classroom Microsoft Teams Facebook Pinterest Twitter Whatsapp Download PDF Loading ad...