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
Ksju [112]
3 years ago
5

In at least three sentences, explain three disadvantages associated with hydrogen fuel use.

Chemistry
1 answer:
Dmitry_Shevchenko [17]3 years ago
7 0

Here are some disadvantages, is that nitrogen dioxide is a toxic gas and it can still be harmful when ingested by human, also critics of hydrogen fuel cells argue that although these cells do not emit carbon after burning, they give out nitrogen dioxide and other emissions.

Hope this helps

You might be interested in
The human body is about 9.5% carbon atoms, with a small fraction of that carbon being radioactive carbon-14. Carbon dating is a
maw [93]

Answer:The age can be determined by utilizing carbon-14, a radioactive isotope of carbon.

Explanation:

8 0
3 years ago
How toxic is uranium
Serhud [2]

Answer:

Inhaling large concentrations of uranium can cause lung cancer from the exposure to alpha particles. Uranium is also a toxic chemical, meaning that ingestion of uranium can cause kidney damage from its chemical properties much sooner than its radioactive properties would cause cancers of the bone or liver.

Explanation:

6 0
2 years ago
Read 2 more answers
Explain why the atomic radius decreases across a period and increases down a group ?​
andreyandreev [35.5K]

Answer:

In general, atomic radius decreases across a period and increases down a group. ... Down a group, the number of energy levels (n) increases, so there is a greater distance between the nucleus and the outermost orbital. This results in a larger atomic radius.

4 0
3 years ago
First person to comment there crush name get brainlyest
aleksandr82 [10.1K]

Answer:

:0

Explanation:

David <3

5 0
3 years ago
Fe2O3 + 2Al = 2Fe + Al2O3 is this a redox reaction
katovenus [111]

Answer:

<h3>2Al+ Fe2O3 gives 2Fe + Al2O3. The given reaction is a redox reaction. As oxidation and reduction are taking place simultaneously.</h3>

Explanation:

like this...Identify oxidation and reduction with their agents:

<h3>•2Al+ Fe2O3 →2Fe + Al2O3</h3>

<h3>•Fe2O3 is reduced to Fe whereas Al is oxidized to Al2O3</h3>

<h3>In the above reaction:</h3>

<h3>Oxidizing agent:Fe2O3</h3>

<h3>Reducing agent:Al</h3>

I hope it's help you (◠‿・)—☆

5 0
2 years ago
Other questions:
  • Mixtures can be ____________ meaning that their particles are uniform in nature, or they can be_________________ meaning that th
    10·1 answer
  • How much does one mole of carbon weigh (round to two decimal places)? Make sure your answer has units.
    5·1 answer
  • The feeling of which orbital is represented by the transition metals in period Four
    15·1 answer
  • For which process is ΔS negative? Group of answer choices A. grinding a large crystal of KCl to powder B. raising the temperatur
    6·1 answer
  • When liquid detergent dissolves in water, which is the solvent and which is the solute
    6·1 answer
  • What is the number of molecules in 500cm? of oxygen under room conditions?
    13·1 answer
  • A ___ is the part of the solution that usually stats as a solid and dissolves in solvent ?
    12·1 answer
  • What is process of bringing water to boiling affects
    6·1 answer
  • What can change depending on the number of protons in an atom?​
    12·2 answers
  • Write a balanced equation of decomposition reaction which is carried out by the catalyst
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!