Science, asked by vigyatchawla00pa83ht, 1 year ago

what could be the reason for direct conversion of solid to Vapour and vice versa is this a physical or a chemical change

Answers

Answered by Anshumandas

2

this process is known as sublimation and it is a physical change . For eg - napthalene balls directly evaporates from solid to gaseous state .

Previous Question

Next Question

Similar questions

English, 7 months ago

Walk present perfect continoues...

Social Sciences, 7 months ago

DISCRIBE THE RAIN FALL IN PANAMA KURU...

Science, 7 months ago

Why the velocity is not constant, even if the speed remains the same?

Biology, 1 year ago

In a water solution, how do acids differ from bases? a. Acids form hydrogen ions (H+), while bases form hydroxide ions (OH–). b. Acids turn litmus blue, while bases turn litmus red. c. Acids form salts, but bases do not. d. Hydrogen ions (H+) remain dissolved,...

Math, 1 year ago

What is the volume of this aquarium? A.120 cm³ B.180 cm³ C.21,600 cm³ D.2,160 cm³...

English, 1 year ago

Parents play an important role in the developement of a child both mentally and physically in the light of the lesson bholi comment on the above statement...

Science, 1 year ago

how the amount and time of secretion of hormones are controlled...

Math, 1 year ago

Evaluate 211×189 using suitable identity...