Which phenomena are physical and which are chemical? 1) melting of ice, 2) sublimation of naphthalene,

Which phenomena are physical and which are chemical? 1) melting of ice, 2) sublimation of naphthalene, 3) rusting of iron, 4) the formation of white powder when grinding glass in a mortar, 5) blackening of silver items in air, 6) drying of rain puddles, 7) breath of plants, 8) wind, 9) ebb and flow of the sea.

Biological: 1, 6, 9, 8, 7
Chemical: 2, 3, 4, 5
Biological phenomena include those that can be restored
And in chemical ones that cannot recover