jreibun/4937/2
-
夏休みの自由研究で、
- しょくえん食塩 や
- せっけん石鹸 などを水に溶かし、様々な
- すいようえき水溶液 を作って、その性質をリトマス
- し紙 を使って調べた。
For my summer independent study project, I made different solutions by dissolving things like salt and soap in water, then tested their properties with litmus paper.
— Jreibun
Discussions
Log in to talk about this sentence.