168k views
3 votes
__________ is a naturally occurring radioactive gas that is colorless, odorless, and tasteless.

A) Methane
B) Radon gas
C) Smog
D) Halon
E) Ozone

User Odupont
by
3.3k points

2 Answers

4 votes
The answer for this question is B
User DMML
by
3.1k points
0 votes

Answer:

Radon Gas

Step-by-step explanation:

it is colorless, odorless, tasteless, and chemically inert.

User Parag Patel
by
3.6k points