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
Reika [66]
3 years ago
12

What is the use of a hydrometer​

English
2 answers:
aev [14]3 years ago
8 0

A hydrometer is an instrument used for measuring the relative density of liquids based on the concept of buoyancy.

laiz [17]3 years ago
3 0

Answer:

A hydrometer is an instrument used to determine specific gravity. It operates based on the Archimedes principle that a solid body displaces its own weight within a liquid in which it floats. Hydrometers can be divided into two general classes: liquids heavier than water and liquids lighter than water.

Explanation:

You might be interested in
Based on this passage, what is the best
Fittoniya [83]

ccccccccccccccccccccccvccccc

6 0
3 years ago
Read 2 more answers
As Sandeep Singh, librarian, Modern Public school. Write a letter of order in about 100-150 words to DC books to Ernakulam. Plac
statuscvo [17]

The assignment wants to analyze your writing and communication skills. As I cannot show your skill, I cannot write your letter, but I will show you the whole structure for writing one.

<h3>Structure for writing the letter</h3>
  • Start with a greeting to Ernakulam, who will read the letter.
  • Start a paragraph by introducing yourself and revealing that you want to order books from the school library.
  • Start another paragraph indicating the reasons that make this request important.
  • End the letter by thanking Ernakulam for the time he spent reading it and saying goodbye kindly.

A letter should be simple, short, and to the point. You must use formal language, as this letter will be read by someone who is not friends with you, and the letter refers to a professional and academic subject.

Below is an example of how you might write the letter:

<em>"Dear Ernakulam.</em>

<em />

<em>My name is Sandeep Singh and I'm the librarian at the public school _____. I am writing this letter to place an order for academic and fiction books for the school library.</em>

<em>Our library has an old archive, which presents outdated books that do not attract students' attention. For this reason, the arrival of new books is very important, as it will promote quality education, with updated content and attractive books that will stimulate the reading of our students.</em>

<em>Attached is a list of books we are interested in and it would be very kind of you if you could help us in this quest.</em>

<em />

<em>I await your response and thank you for your attention.</em>

<em />

<em>Have a good day."</em>

Learn more about writing letters:

brainly.com/question/15041536

#SPJ1

7 0
2 years ago
Read 2 more answers
Research has shown that background noise interferes with
Anarel [89]

its A because if backround noise makes you remember things then hearing talking will help you proof read right?

4 0
3 years ago
Read 2 more answers
50 times 90 is how much
Talja [164]

Answer:

HI. 4500

Explanation:

8 0
3 years ago
Read 2 more answers
What form of poetry is when i have fears a. pindaric ode b. horatian ode c. irregular ode d. sonnet
Scilla [17]
The correct answer is D. sonnet

It is an Elizabethan sonnet written by John Keats, a famous romantic poet.
4 0
3 years ago
Other questions:
  • What is the difference between a run on sentence and fragment?
    8·1 answer
  • If a picture is overexposed, which aspect of the camera needs to be adjusted?
    11·1 answer
  • Help!!!
    6·2 answers
  • Who does johnny say ponyboy acts like
    13·1 answer
  • Breakfast eaten and the slim camp-outfit lashed to the sled, the men turned their backs on the cheery fire and launched out into
    12·1 answer
  • Using context clues, what can you infer the word resonance means?
    13·1 answer
  • Paraphrase this line “Four score and seven years ago our fathers brought forth upon this continent a new nation, conceived in Li
    9·1 answer
  • Who wants to talk? happy easter btw &lt;333
    9·2 answers
  • What narrative style is used in 1001 Nights?
    10·1 answer
  • read the tell tale heart by Edgar Allan Poe and then answer the following question the narrator is the tell tale heart is a
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!