Is sublimation a chemical change or a physical change ?

No comments

In a physical change the nature of substance remains same . The properties remains same.

But in case of chemical change the new kind of substance is formed, with different nature.

Sublimation is a process in which a substance changes its state from solid into vapour directly”.

So the point to note here is that the molecule and formula of the substance don’t change. Even if it changes its state.

Leave a Reply

Fill in your details below or click an icon to log in: Logo

You are commenting using your account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

Connecting to %s

This site uses Akismet to reduce spam. Learn how your comment data is processed.