Question

click to fix any capitalization errors below. click \submit answer\ if there are none. moana cooled liquid nitrogen and caused an explosion in the chemistry lab.

Explanation:

The word "Nitrogen" should not be capitalized here as it is a common - noun in this context (referring to the substance in general, not a proper name like a person or place).

Answer:

Moana cooled liquid nitrogen and caused an explosion in the chemistry lab.