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
Murljashka [212]
2 years ago
9

Choose the correct answers from the drop-down menus to complete the paragraph about how sunlight travels through the atmosphere.

Chemistry
2 answers:
Georgia [21]2 years ago
8 0

Answer:just did the assignment on ingenuity and got it correct  

Explanation:

Alex_Xolod [135]2 years ago
6 0

Answer: reflected, clouds, greenhouse effect.

Explanation:

  Sunlight can be absorbed, reflected , or scattered before it reaches Earth’s surface. About 30 percent of sunlight hits Earth directly, and 22 percent is filtered through clouds . Dust particles scatter short wavelengths, which causes the sky to appear blue. Earth radiates heat into the atmosphere, which traps the heat in gases, causing the greenhouse effect.

You might be interested in
Why is a solution not a pure substance
Firlakuza [10]
It is not a pure substance, because a solution are mixed chemicals in a way that the molecules are not bonded with one another. Thus, separating them from compounds and elements, which are pure substances.
8 0
3 years ago
CO_2 sublimes readily at 25°C. Which properties are usually associated with a compound that undergoes this kind of change?
antoniya [11.8K]

Explanation:

Sublimation is defined as a process in which solid state of a substance directly changes into vapor or gaseous state without undergoing liquid phase.

For example, naphthalene balls show sublimation at room temperature.

As this process does not cause any change in chemical composition of a substance. Hence, it is known as a physical process.

Similarly, when CO_{2} sublimes readily at 25^{o}C. This shows change in physical state of carbon dioxide is taking place, i.e, from solid to gaseous phase.

Thus, we can conclude that when CO_{2} sublimes readily at 25^{o}C then it means physical properties are usually associated with a compound that undergoes this kind of change.

4 0
2 years ago
Please answer!! I WILL GIVE EXTRA POINTS AND BRAINLIEST
sveta [45]
The answer is D I believe
5 0
3 years ago
Read 2 more answers
A tank holds 6.90 m3 of water. What is the volume in ft3? (3.28 ft = 1 m, Remember significant figures, but this answer does not
AleksAgata [21]

Volume of tank = 6.9 m^{3} (given)

Since, 1 m = 3.28 ft

So,  

1 m^{3} = 35.287 ft^{3}

For 6.9 m^{3}:

6.9\times 35.287 ft^{3} = 243.4803 ft^{3}

The significant rule for multiplication, states that the number of significant figures in the answer obtained by multiplication is determined by the value with the lowest number of significant digits.

Since, the minimum number of decimal places in the above multiplication operation is 1 so, the final result must be upto 1 decimal place only.

243.4803 ft^{3} \simeq 243.5 ft^{3}

Hence, volume in ft^{3} is 243.5.

5 1
2 years ago
Read 2 more answers
Topics: Fundamentals of electrochemistry; Electrochemical cells
irina1246 [14]

Answer:

how to help people that helps

5 0
2 years ago
Other questions:
  • The final volume of the solution is 284 mL. What is the concentration of CuSO4 in the final solution, in mol/L?
    15·1 answer
  • What is the number of millimoles of H+ in 1.653 mmol of oxalic acid dehydrate?Remember that oxalic acid is diprotic.
    11·1 answer
  • a compound has a molar mass of 134.13 g/mol-1 and the percent composition is 44.77% carbon, 7.52% hydrogen and 47.71% oxygen. wh
    12·1 answer
  • For each bond, show the direction of polarity by selecting the correct partial charges. si-p si-s s-p the most polar bond is
    6·1 answer
  • If you quickly plunge a room-temperature mercury thermometer into very hot water, what will happen to the mercury level?\
    5·1 answer
  • The pH of 0.10 M solution of an acid is 6. What is the percentage ionization of the acid?
    11·1 answer
  • Which statement is true about the ionic size of the elements in a group as one moves from top to bottom in that group?
    9·2 answers
  • How do the scientist know that cells exist
    10·1 answer
  • Choose all the right answers.
    9·2 answers
  • Magnesium oxide forms from magnesium metal and oxygen gas O2. Write a word equation and an unbalanced formula including physical
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!