| 11. | It occurs as colorless to white, soft isometric crystals and efflorescence coatings.
|
| 12. | A . It is efflorescence, salts being deposited on the paper by water.
|
| 13. | The city was in a moment of efflorescence.
|
| 14. | This might also keep the efflorescence in check.
|
| 15. | Efflorescence, however, should wipe off readily.
|
| 16. | Efflorescences can occur in natural and built environments.
|
| 17. | The two commonest effects are efflorescence and spalling.
|
| 18. | If the water evaporates, the minerals remain as the so-called efflorescence.
|
| 19. | We do not have chance to see many periods of entrepreneurship efflorescence as such.
|
| 20. | It's a form of efflorescence.
|