208k views
0 votes
1 pts

Which of these materials is opaque?
Opaque, adj.: not transparent or translucent; impenetrable to light; not
allowing light to pass through.
air
aluminum
fog
water

1 Answer

6 votes
The answer is fog because it thick smoke
User Mudasir Zahoor
by
8.1k points
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.