Question

4. Who observes the rates of one chemical reaction at a different temperatures
O A Chemist
OB Physicist
O C Astrophysicst
O D. Biologist
a​

Answer 1

Answer:

I think the answer is A) chemist

Answer 2

Option A is correct - Chemist observes the rate of chemical reaction ,

We can see that in a chemical reaction the chemist usually keep a track of rate, time , effect, product .

#SPJ3