The answer is B. A chemist be mostly likely to study a leaf changing color in autumn.
EXPLANATION:
Chemists study the and molecular and atom level properties of matter. In order to understand unknown materials and how they work, they calculate ratios and reaction rates and create new compounds for use in a number of practical applications. To provide it they apply a broad range of analytical instrumentation and method, including spectroscopy and chromatography.
Usually, chemists are trained in neurochemistry, theoretical chemistry, biochemistry, and nuclear chemistry. Chemists fund research in the pharmaceutical industry and study their properties to evaluate medicines ' quality and stability. Many chemists also work to create proof in criminal investigations of forensic science. Experienced chemists also assist in the preparation of reports.
Here are some examples of the branches of chemistry:
1. Biochemistry-The chemical reaction division that exists within living organisms is concerned with chemical reactions.
2. Nuclear Chemistry-Nuclear chemistry is a nuclear reaction and isotope-related branch of chemistry.
3. Theoretical chemistry— Chemistry and physics calculations are used in theoretical chemistry to explain or predict chemical phenomena.
4. Medicinal Chemistry-Chemistry as it relates to pharmacology and medicine is medicinal chemistry.
5. Environmental Chemistry — Environmental chemistry is soil, air, and water-related chemistry that influences natural systems.
LEARN MORE:
If you’re interested in learning more about this topic, we recommend you to also take a look at the following questions:
1. The intermolecular forces called hydrogen bonding will not exist between molecules of? brainly.com/question/10602513
2. Whose model do you think is most consistent with the actual chemical structure of nucleotides? brainly.com/question/11221413
KEYWORDS: chemist, what a chemist studies, a leaf changing color in autumn, biochemistry, nuclear chemistry, environmental chemistry, theoretical chemistry, medicinal chemistry
Subject: Social studies
Class: 10-12
Sub-chapter: Chemist, chemistry