Kemi
Kemi - an exercise made by sk-hhxyj7pp3v on Spellic.com.
1. Fold the right part of the paper back so that you can't se the answers.
2. Write the correct answer in the space below each question.
3. When done, fold the paper back and compare your answers.
exploderande gas under tryck oxiderande brandfarlig hälsofarlig giftig skadlig miljöfarlig frätande