0
Anonymous Posted 7 years ago
Grammar

Colored impurities

I'm unable to understand "colored" in colored impurities

The activated charcoal is added to remove the colored impurities. This crude mixture likely still contains a little bit of water, so I added some molecular sieves to try to trap some out.

  

Top answer

I think it just has its literal meaning.

— GPY

  • I think it just has its literal meaning.
Free · every Monday

Get the Weekly English Kit 📬

New words, one handy idiom, and a 2-minute quiz — delivered to your inbox to keep your streak alive.

2 Answers
0

I think it just has its literal meaning.

0
0
anonymousI'm unable to understand "colored" in colored impurities.

It seems to me that the only thing it can be is "non-transparent".

CJ

0

Related Questions