asked 161k views
1 vote
The course of a chemical reaction can be traced by using a

A) polar molecule
B) diatomic molecule
C) stable isotope
D) radioisotope

2 Answers

3 votes
I believe the answer would be D)radioisotope 
answered
User Akia
by
7.5k points
6 votes

Answer: D radioisotopes

Explanation: radioactive isotopes are used because they emits radiation. With these radiations, scientists can trace the course of a chemical reaction

answered
User RealPT
by
8.1k points
Welcome to Qamnty — a place to ask, share, and grow together. Join our community and get real answers from real people.