12 September 2022

Calcium Oxide reacting with water


Adding water to the Calcium Oxide to make slaked lime and a lot of heat. The lump in the middle is the bit that didn't react that upset the figures.

No comments:

Post a Comment

Why Students Get Stuck (And It’s Not What You Think)

Why Students Get Stuck (And It’s Not What You Think) There’s a moment I see in almost every lesson. A student looks at a question… pauses…...