Answer:
B. the variable that is changed and being tested
The correct option is (D) the attraction between water molecules.
The attraction between water molecules cause surface tension.
<h3>What causes the water molecules' surface tension?</h3>
- Cohesive interactions between the liquid's molecule's cause the surface tension to develop. The molecules at the center of the liquid are surrounded by other molecules on both sides.
- The net force is zero because molecules are tugging on one another equally in all directions. In contrast to the majority of the liquid, the liquid molecules at the interface only have half as many nearby molecules.
- This results in a net inward pull toward the liquid and a stronger association of the molecule with the molecules on either side of it. The force preventing the surface from breaking is surface tension.
Learn more about the surface tension with the help of the given link:
brainly.com/question/11348644
#SPJ4
I understand that the question you are looking for is "What is surface tension?
A.) the fluid located between the pleural membranes
B.) the stretchiness of the lung tissue
C.) the collapse of alveoli
D.) the attraction between water molecules"
God made Adam, the first man, from the dust of the ground (Gen. 2:7) and He made Eve to be a help meet for him. People lived much longer than they do now; the oldest man in the Bible is Methuselah, who lived 969 yrs (Gen. 5:27). The Flood came in Noah's days because man was doing "only evil continually"; so God saved only Noah and his family because "Noah found grace in the eyes of the Lord" (Gen 6:8). We also see in Heb.11 that Noah was a preacher of righteousness. That's only a little bit; try reading Genesis to get all the info you need about early man. I hope this helps you!