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Fed [463]
3 years ago
5

A student empties the water out of a glass. The student observes that small droplets of water remain stuck to the glass. Which t

wo properties of water explain the students observation?
Biology
1 answer:
Alexeev081 [22]3 years ago
8 0
This refers to both the properties of adhesion and cohesion of water. Adhesion is the sticking of water molecules with non water molecules and cohesion is the sticking of water molecules to other water molecules via hydrogen bonding. The combination of these two properties allow water to cling onto the glass surface and themselves to form droplets.
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sineoko [7]
The answer is B !

Isotonic solution is the solution in which both sides the concentration of the solute is same !
7 0
3 years ago
The planets Hox and Blox are near each other in the Dorgon system. The Dorgons have very advanced technology, and a Dorgon scien
Georgia [21]

Answer:

  1. decreasing the distance between Hox and Blox
  2. decreasing the mass of Hox and Blox
  3. decreasing the mass of Blox

Explanation:

Decreasing the distance between Hox and Blox will make it easier to increase the pull of gravity between the two planets, because less gravity would be needed to increase the pull of gravity. Hope that made sense. Decreasing the mass of Hox and Blox will decrease the amount of gravity needed to make the pull of gravity stronger. Because decreasing the mass of hox and blox is one of the correct answers ( of course i can't be 100% sure because the grader may be looking for different answers than normal), I am assuming that decreasing the mass of Blox is an answer too. Hope this made sense and helped.

4 0
3 years ago
Do oxygen atoms become more stable or less stable when oxygen forms compounds. Explain.
Anit [1.1K]

Answer:

Do oxygen atoms become more stable or less stable when oxygen forms compounds? They become more stable because they gain or share valence electrons giving each oxygen atom a set of 8 valence electrons. They change because the number of valence electrons changes in a pattern that repeats in each period.

8 0
3 years ago
Please help!
Lady_Fox [76]

Answer:

I think the answer may be D for you because for me the correct answer was “more thriving fish in the area” I’m so sorry if that isn’t the correct answer though

Explanation:

7 0
2 years ago
____ 15. which excretory organ eliminates water and some chemical wastes in perspiration?
Nastasia [14]
I think the answer is skin. Skin contains sweat glands which secrete a fluid waste called sweat or perspiration; nonetheless, its primary functions are temperature control and release of pheromone. Its role as a part of the excretory is therefore minimal. Additionally, sweating also maintains the levels of salt in the body.
8 0
3 years ago
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