Answer: S (s) + O2 (g) => SO2 (g)
Explanation: Picture attached.
Commercial agriculture can often lead to water-quality problems in the following ways:
- The washing of fertilizers and pesticides into water bodies from farms.
<h3>What is water quality?</h3>
Water quality refers to the state of a water body that encompasses it's physical, chemical and biological characteristics.
The water quality of a water body is crucial to its suitability for domestic or drinking purpose.
Commercial agriculture greatly affects water quality in the following ways:
- The washing of fertilizers and pesticides into water bodies from farms.
Learn more about water quality at: brainly.com/question/20848502
#SPJ1
(2) Arsenic. It is an element and elements are chemically the simplest units and cannot be broken down by any chemical change.
Democritus was the first person to theorize the existence of atoms.
Carbon has a tendency to form covalent bonds.