6.
The person who observes the rate of chemical reaction is called :
A) microbiologist
B) physicist
C) chemist
D) biologist
Answers
Answered by
7
Answer:
chemist
Explanation:
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Answered by
8
Chemist is the correct answer
A chemist is a scientist trained in the study of chemistry. Chemists study the composition of matter and its properties. Chemists carefully describe the properties they study in terms of quantities, with detail on the level of molecules and their component atoms
Chemists investigate the properties of matter at the level of atoms and molecules. They measure proportions and reaction rates in order to understand unfamiliar substances and how they behave, or to create new compounds for use in a variety of practical applications
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