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
vova2212 [387]
2 years ago
9

What is a ribosome?

Chemistry
2 answers:
Pachacha [2.7K]2 years ago
4 0
It is the last one, i made study cards for science and ribosome was one of the cards
Cloud [144]2 years ago
3 0
A good lucklolololol
You might be interested in
It takes 93.75 mL of a 0.200 M NaOH to neutralize 75.0 mL of an unknown
borishaifa [10]

Answer:

the answer is the second option

5 0
2 years ago
Discuss the advantages and disadvantages of using hydropower for large-scale energy production.
mario62 [17]

The advantages of the hydropower are:

- It is renewable

- It is a clean source of energy

- Matches current demand

- It is stable and reliable

- Requires low operating cost

The disadvantages of the hydropower are:

- Causes environmental damage

- Cost of building is expensive

- May cause droughts

- May cause floods in lower areas

- Shortage of water supply

The hydroelectric power has its prons and cons. It is very expansive for building, and it causes environmental damage in the river systems, but it also causes hazards like droughts and floods at certain areas. On the other side, once established it is very cheap, and it gets the job done when it comes to electricity. It is also an energy that is not polluting, and it is sustainable, reliable, and renewable.

4 0
3 years ago
The following neutral atoms each have 8 places for electrons in their outermost shells.
Lunna [17]
C. ne with 8 valenc3 electrons
7 0
3 years ago
Read 2 more answers
Two moles of gas A spontaneously convert to 3 moles of gas b in a container where the temperature and pressure are held constant
erica [24]

At constant temperature and pressure, If the amount of gas increases to the given value, its volume also increases to 20.85L.

<h3>What is Avogadro's law?</h3>

Avogadro's law states that "equal volumes of all gases, at the same temperature and pressure, have the same number of molecules."

It is expressed as;

V₁/n₁ = V₂/n₂

Given the data in the question;

  • Initial amount of gas n₁ = 2moles
  • Initial volume v₁ = 13.9L
  • Final amount of gas n₁ = 3moles
  • Final volume v₂ = ?

V₁/n₁ = V₂/n₂

V₁n₂ = V₂n₁

V₂ = V₁n₂ / n₁

V₂ = (13.9L × 3moles) / 2moles

V₂ = 41.7molL / 2mol

V₂ = 20.85L

At constant temperature and pressure, If the amount of gas increases to the given value, its volume also increases to 20.85L.

Learn more about Avogadro's law here: brainly.com/question/15613065

#SPJ1

4 0
2 years ago
Using the “rule of 8” explain why carbon is the backbone of organic molecules
Sergeu [11.5K]

Answer:

Carbon has 4 valence electrons (electrons that are used in bonding), and therefore it can make 4 bonds which is the most one can (other than some exceptions, but in general it is the most). It wants to make 4 bonds so it can reach a full octet of 8 elections, hence the rule of 8.

Explanation:

8 0
2 years ago
Read 2 more answers
Other questions:
  • How many moles of iron can be recovered from 100.0 kg fe3o4?
    6·2 answers
  • Helpz mez plzz pwzzzzz
    15·1 answer
  • How many KJ are given off when 120 grams of water are cooled from 25°C to -25°C?
    13·1 answer
  • Help me with 15 16 17 and 18 please thank you so much
    15·2 answers
  • Definition of excretory
    10·1 answer
  • What does carbon dioxide do when released into the air
    5·2 answers
  • Place these in order from smallest to largest.
    5·1 answer
  • Which element is most likely to bend without breaking?
    12·2 answers
  • Beginning with interphase, use the letters to order the following events:
    6·1 answer
  • Why does the author include information about bread and sandwich wrappings in the article?
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!