Loading ad... НатальяMember for 10 months Age: 13-16 Level: 9 Language: Russian (ru) ID: 7387443 05/12/2023 Country code: RU Country: Russia School subject: Chemistry (1301555) Main content: Chemical properties (1622189) From worksheet author: Loading ad... Share / Print Worksheet Google Classroom Microsoft Teams Facebook Pinterest Twitter Whatsapp Download PDF Loading ad...