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
Dahasolnce [82]
3 years ago
7

What do hydrometers test ?

Biology
2 answers:
djverab [1.8K]3 years ago
4 0
A hydrometer<span> or areometer is an instrument that measures the specific gravity (relative density) of liquids—the ratio of the density of the liquid to the density of water. A </span>hydrometer<span> is usually made of glass, and consists of a cylindrical stem and a bulb weighted with mercury or lead shot to make it float upright.</span>
crimeas [40]3 years ago
3 0
A hydrometer<span> or areometer is an instrument that measures the specific gravity of liquids, the ratio of the density of the liquid to the density of water.</span><span>
Hope this helps!
Stay smart,
~{Dunsforhands}</span>
You might be interested in
The measure of gravity on Earth determines our __________.
OlgaM077 [116]

Answer:

Explanation: mass is the correct answer

3 0
3 years ago
Read 2 more answers
Which antibiotic is used to treat mrsa and vre infections?
aliina [53]
The antibiotic used to treat MRSA and VRE infections is linezolid.
6 0
4 years ago
What do you think would happen to earths tides if the moon was not there
love history [14]

They would decrease.

6 0
4 years ago
Where is energy stored in living systems?
SashulF [63]

im not positive but i think in the chemical bonds of molicules but id check google first

8 0
3 years ago
Read 2 more answers
How is coal formed and why is it considered a nonrenewable resource??
OverLord2011 [107]
Coal is considered a non renewable source because the earth cannot replenish it.
5 0
3 years ago
Read 2 more answers
Other questions:
  • Which of the following is a major tenet of the cell theory?
    15·1 answer
  • Cite a task that the chimpanzee's hand would enable it to do that the hand of the squirrel cannot
    5·1 answer
  • How are sperm cells transmitted? And how does a condom prefent sperm cells in transmitting?
    7·1 answer
  • How do animals that do not swim or crawl obtain food?
    10·1 answer
  • Knowing that the human body is approximately 60% water, and that some organisms live in water, what is the importance of tempera
    5·1 answer
  • Animals that change greatly as they mature are said to undergo _____.
    6·2 answers
  • How cytoplasm acts as a 'ground substance' for all cell activities?
    11·1 answer
  • Drag each label to the correct location on the image.
    7·1 answer
  • Technology allows farmers to:
    6·1 answer
  • A carbon budget is the amount of carbon we can release into the atmosphere before global temperatures rise above two degrees Cel
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!