Question

नेफ़थलीन को रखा आने देने पर या समय के साथ कुछ भी ठोस पदार्थ चोर एक बिना अदृश्य हो जाती है अवलोकन हेतु कारण लिखिए ​

Answer 1

Answer:

due to sublimation the napthalne ball convert to gaseous state without living any solid state

Answer 2

Answer:

due to sublimation it state changes from solid to gas directly no liquid state form in between solid to gas state