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nuna12

nuna12 commented, September 04, 2019 19:09
I found it helpful to follow Khan's chemistry YouTube playlist, then visit the website to complete practices or tests https://www.youtube.com/playlist?list=PL166048DD75B05C0D

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Total activity 4
Last activity September 04, 2019 19:09
Member since September 03, 2018 18:13

Following 0 users
Followed by 0 users
Votes 2
Subscriptions 1