1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
likoan [24]
3 years ago
9

A nasty trick to play on a water strider bug is to add detergent to a puddle on which the strider is standing. Water striders ar

e light enough to stand on the water's surface. Adding a detergent or other surfactant to the puddle would cause the water strider to sink. What must a surfactant do to change the water surface
Social Studies
1 answer:
Artemon [7]3 years ago
3 0

Answer:

Break the hydrogen bond in the water molecular

Explanation:

Water molecule are held together by hydrogen bond which makes the water surface to act as an 'elastic skin' for the water strider to be able to float. Detergent serves as a surfactant which breaks the water surface by disrupting its hydrogen bonds thus making the water strider to sink

You might be interested in
In the water cycle, water moves back and forth between Earth's surface and the atmosphere. Which of the following describes how
inessss [21]

Answer:

B) Water Evaporating

Explanation:

7 0
3 years ago
Read 2 more answers
What is independence and self-reliance???.​
ludmilkaskok [199]

Answer:

Independence is the quality of being independent or free from outside-control.

Self-reliance is the ability to rely on one's own capabilities, you don't need to rely on anyone else.

6 0
4 years ago
Read 2 more answers
Whether white, black, or Hispanic, the men participating in a study about spousal abuse all served equal time in the same prison
STALIN [3.7K]

Answer: RACE

Explanation:

That is the variable factor here is the RACE of the men in the study.

3 0
4 years ago
Examples of representive democracy
oee [108]

Answer:

Simply put, a representative democracy is a system of government in which all eligible citizens vote on representatives to pass laws for them. A perfect example is the U.S., where we elect a president and members of the Congress.

Explanation:

7 0
3 years ago
Which state did Abraham Lincoln once represent in the United States congress?
777dan777 [17]
Abraham Lincoln represented Illinois, since he was born their and he gained lots of representation their he agreed to represent them.<span />
5 0
4 years ago
Other questions:
  • Jennifer is a student at UCLA. When asked to describe the average UCLA student, she says it is almost impossible to do so becaus
    8·1 answer
  • Thirty percent of the subjects dropped out of an experimental study looking at the effect of a job training program on employmen
    8·1 answer
  • Important points of aristocrats
    9·1 answer
  • What did alexander the greats servents want him to do?
    10·1 answer
  • Choose the quasi-experimental design in which subjects of different ages are measured at the same time to compare their attitude
    8·1 answer
  • According to intercultural communication scholars Stella Ting-Toomey and Leeva C. Chung, the nature of our language creates many
    12·1 answer
  • "Monsters are Due on Maple Street"
    5·1 answer
  • Amanda, a business analyst, presents false research findings to her manager to prove that the desired results have been achieved
    14·2 answers
  • Is it possible to travel farther North than the North Pole?
    8·2 answers
  • The Monetary Policy of Tazi is controlled by the country's central bank known as the Bank of Tazi. The local unit of currency is
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!