Answer: I would assume it is B.
Explanation:
I’m sorry if that’s wrong.
<span>Ecosystem is where a group of living organisms are associated with its environment factors such as minerals or any non-living elements. These organisms and it's environment are in linked with each other through the cycles of energy and flows of chemical to each of them.</span>
2.a.The particles in the gas are moving faster than the particles in the liquid
2.b. The particles in a liquid are still connected, but the particles in a gas have separated from each other and now fly around to fill the container.
3.a. It dissolves into Hydrogen ions in water (H+).
The major difference between liquid and a gas particles of the same substance at the same temperature is that the particles in the gas are moving faster than the particles in the liquid due to distance between particles. The particles in a liquid are connected to each other, but the particles in a gas are separated from each other and moves freely in the container.
Acid forms Hydrogen ions in water (H+) and It cannot be mixed with oil due to its polarity. An acid is a molecule that donates a proton (H+) according to Bronsted–Lowry acid theory.
Learn more: brainly.com/question/24650805
