I think it would be the formation of bubbles because, ice melting, something dissolved in water, and sugar crystals forming, are all physical changes. They are still the same components just different physical appearances.
1- “Bonjour! Comment allez-vous?” OR “Bonsoir!”
2- “Coucou! Quoi de neuf?” OR “Salut”
Hi
1.correct
2.correct
3correct
4. Deux cent femmes vont à l’université de all village
5.correct