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
alexgriva [62]
3 years ago
15

8. The level of the water in the open aquarium tank goes down each day. Why?

Chemistry
2 answers:
yan [13]3 years ago
7 0

Answer:

Because of evaperation

Explanation:

Whitepunk [10]3 years ago
6 0

Answer:

Evaporation is the major cause behind the decreasing water level for your aquarium. Some other reasons are filtering pump and gravel base filters which accumulates the nitrous wastes after getting mixed with the fish excreta.

You might be interested in
NEED HELP ASAP WILL GIVE BRAINLYEST Organisms that are made up of prokaryotic cells are NOT ____________. Multicellular All of t
Serhud [2]

Explanation:

the answer is that prokaryotic cells are not multicellular

6 0
3 years ago
What is the main function of the circulatory system?
likoan [24]
B- is the answer


Hope this helps


Have a nice day~
4 0
3 years ago
Read 2 more answers
A sample of glucose contains 1.250x10^21 carbon atoms, how many atoms of hydrogen does it contain?
dybincka [34]

Answer:

Hydrogen = 2.5 * 10^21

Explanation:

Chemical Formula Glucose: C₆H₁₂O₆

One of the ways you could do  this is to notice that for every carbon atom there are two Hydrogen atoms. You can state this more formally by using the formula to set up a ratio: 12/6 = hydrogen to Carbon

So if there are 1.250 * 10^21 Carbon atoms in the Glucose sample, then there will be twice as many hydrogen atoms.

H = 2 * 1.25 * 10^21 = 2.5 * 10^21 atoms

You could do this more formally by setting up a proportion.

6 Carbon / 12 Hydrogen = 1.25*10^21 /  x         Cross Multiply

6*x = 12 * 1.25*10^21                                           Combine the right

6x = 1.5 * 10^22                                                  Divide by 6

x = 2.5 * 10^21

5 0
2 years ago
Steel is the most commonly used metallic material. However, its annual loss due to corrosion is huge. Preventing metal corrosion
Fiesta28 [93]

Answer:

d

Explanation:

elvis's do fhgffgcgxcycy

5 0
3 years ago
Read 2 more answers
Pls help me<br> First person to Ans correctly will get branliest
nignag [31]

Answer:

do it by yourself 6637373

5 0
3 years ago
Read 2 more answers
Other questions:
  • Two jars are placed on a counter with a McDonald's French Fry inside, one has a lid, the other does not. They are left alone to
    14·1 answer
  • In living cells, ATP stores the energy that _____.
    10·1 answer
  • When chlorine gas is passed through a potassium bromide solution, bromine forms in a potassium chloride solution?
    9·1 answer
  • Water molecules have unique physical and chemical properties that enable them to perform important functions in living organisms
    13·1 answer
  • Which resource is considered the LEAST renewable resource?
    13·1 answer
  • PH of a 0.00072 M HCl solution.
    5·1 answer
  • What is the molecule that formed between B and F?
    10·1 answer
  • How can you determine the number of protons and neutrons in an isotope when given the symbol and mass number?
    10·1 answer
  • Which element has a +2 charge and has a <br> configuration of 1s22s22p3? <br> A) B <br> B) F
    15·1 answer
  • 25.0 mL of an LiOH solution were titrated with 29.15 mLof a 0.205 M H3PO4 solution to reach the equivalence point. What is the m
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!