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
mart [117]
2 years ago
15

In the decomposition of water, why is twice as much hydrogen as oxygen formed?(1 point)

Chemistry
1 answer:
Ugo [173]2 years ago
5 0

Answer:

1. Which statement correctly describes the classification of chemical reactions into different categories?

-Not all reactions fit into a category, and some reactions can fit into more than one category.

2. In a synthesis reaction, two atoms of sodium (Na) combine with one molecule of chlorine gas (Cl2) to produce sodium chloride (NaCl). How many molecules of sodium chloride are produced?

-Two

3. In the decomposition of water, why is twice as much hydrogen as oxygen formed?

- There are two atoms of hydrogen and one atom of oxygen in a water molecule.

4. Which component is transferred between substances in an oxygen-reduction reaction?

-Electrons

5. In a chemical reaction, substance A transfers electrons to substance B. Which statement is correct?

-Substance B is reduced and acts as the oxidizing agent.

You might be interested in
Which of the conservationists discussed earlier in this unit is
Arte-miy333 [17]

The correct answer is A. The conservationist credited with founding the Wilderness Society is Bob Marshall.

Bob Marshall was an American forester, botanist, traveler, climber, writer and social activist who advocated the preservation of unspoiled wildlife.

 

He actively contributed to the development and adoption of environmental regulations prohibiting the construction of roads in vast federal specially protected natural areas. In 1935 he became one of the founders of the public environmental organization The Wilderness Society and its main sponsor.  

Today Bob Marshall is considered one of the main initiators of the wildlife movement in the United States. Several geographic features are named after him, including the Bob Marshall Wilderness Nature Reserve in Montana and the Marshall Mountain on the Adirondack Ridge.

Learn more in brainly.com/question/24828125

6 0
2 years ago
Read 2 more answers
The diagram shows a model of the nitrogen cycle. which role do plants play in the nitrogen cycle?
kenny6666 [7]

Answer

D

Explanation:

They take up usable forms of nitrogen found in soil

3 0
3 years ago
Read 2 more answers
If all the forces of an object cancel, the object will ___.
ZanzabumX [31]

Answer:

stop moving

Explanation:

4 0
3 years ago
Read 2 more answers
What is the name of the molecular compound CBra?​
Fudgin [204]

Answer:

i think it is a Cobrotoxin

6 0
3 years ago
I'm in a rush please help
Alexeev081 [22]

16) <

17) >

18) =

19) =

20) <

21) >

4 0
3 years ago
Other questions:
  • The vertical columns on the periodic table are called groups, how many groups are there on the periodic table?
    15·1 answer
  • The term _____ describes a substance that can act as both an acid and a base.
    6·1 answer
  • What is radium used for
    15·1 answer
  • Pleaseeeeee yelp!!! 100 points
    10·1 answer
  • The nutrition label on the back of a package of hotdogs (purchased within the US) indicates that one hotdog contains 100 calorie
    12·1 answer
  • In a 66.0-g aqueous solution of methanol, CH4O, the mole fraction of methanol is 0.290. What is the mass of each component? g
    11·1 answer
  • 13) State four factors that can disrupt the<br>balance of the ecosystem-<br><br>​
    14·2 answers
  • A mixture of coarse sand and sugar is 45.0 percent sand by mass. 120.0 grams (g) of the mixture is placed in a fine-mesh cloth b
    9·1 answer
  • Which tool is used to measure mass?
    15·2 answers
  • In order to dilute 40.0 mL of 0.600 M HCl to 0.200 M, the volume of water that would need to be added would be 200 mL. 80.0 mL.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!