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
notka56 [123]
3 years ago
9

WILL MARK AS BRAINLIEST

Chemistry
2 answers:
Darya [45]3 years ago
6 0
The correct Answer is c
Alex3 years ago
5 0

Answer:

water cycle and a stove pot  

Explanation:

the water cycle this is when warmth from the sun causes water from the ocean lakes streams ice and soils to rise into the air and turn into water.

but the water cycle does not just happen for nature when you turn on a stove and heat it up and place a pot onto the stove and then add some water later on that water will start to boil causing you to see steam that is because the water is evaporation so the final answer is the pot on the stove  

You might be interested in
What contains elements with similar properties in the periodic table?
Nataly [62]
A) a column

example: earth alkaline metals
6 0
3 years ago
Read 2 more answers
Su şeker karışımını ayırma yöntemi nedir arkadaşlar
Alinara [238K]
<span>Suda karıştırıldıysa, kaynatma ile hacmi azaltmayı deneyebilirsiniz, ancak bir veya daha fazla çözüm bulunmaması durumunda çok uzun sürecektir. Çözeltiye fazla aseton ilavesi, filtrelenebilen tuzu çöktürmelidir. Asetondan buharlaşma şeker üretecektir.</span>
3 0
3 years ago
A fish tank measures 0.40 meter long by 0.20 meter wide by 0.30 meter high. What is the width of the tank in centimeters?
umka21 [38]
Well the width is 0.20 meters. Since there are a hundred centimeters in a meter, we just have to move the decimal point two times to the right to get a 20 centimeter width. 
6 0
3 years ago
The decomposition of acetaldehyde is a second order reaction with a rate constant of 4.71 10−8 L/mol/s. What is the instantaneou
pochemuha

Answer: Rate of decomposition of acetaldehyde in a solution is 1.45\times 10^{-14}mol/Ls

Explanation:

Rate law says that rate of a reaction is directly proportional to the concentration of the reactants each raised to a stoichiometric coefficient determined experimentally called as order.

For a reaction : A\rightarrow products

Rate=k[A]^x

k= rate constant

x = order of the reaction = 2

Rate=4.71\times 10^{-8}L/mol/s\times {5.55\times 10^{-4}M}^2

Rate=1.45\times 10^{-14}

Thus rate of decomposition of acetaldehyde in a solution is 1.45\times 10^{-14}mol/Ls

6 0
3 years ago
In what specific situations would you use a light microscope? an electron<br>microscope?​
galina1969 [7]

ANSWER

A standard light microscope is used to view living organisms with little contrast to distinguish them from the background, which would be harder to see with the electron microscope.

Electron microscopes can be used to examine not just whole cells, but also the subcellular structures and compartments within them.

7 0
3 years ago
Other questions:
  • 38.25 grams of silicon is combined with 14.33 grams of nitrogen gas. How many grams of silicon nitride can be formed if nitrogen
    5·1 answer
  • Which is a chemical property of hydrogen?
    14·2 answers
  • What will be the pH of 1.0 mol dm-3 of NH4OH, which is 1% dissociated
    9·1 answer
  • Cite two important quantum-mechanical concepts associated with the Bohr model of the atom.(b) Cite two important additional refi
    9·2 answers
  • Please help me with this quick!!
    9·2 answers
  • The reaction of iron (III) oxide with carbon monoxide produces iron and carbon dioxide.
    14·2 answers
  • IF UR GOOD AT CHEM PLZ ANSWER MY PREVIOUS QUESTIONS ON MY PROFILE, I NEED HELP!!
    13·1 answer
  • Total solar<br> eclipse where<br> only the corona<br> is visible is called?
    14·1 answer
  • Describe the motion of molecules in these two
    11·1 answer
  • When you are drying your hands underneath a hand dryer, this is an example ofA. RadiationB. ConductionC. ConvectionD. Convection
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!