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
OLga [1]
3 years ago
9

Enter the oxidation number of one atom of each element in each reactant and product.

Chemistry
1 answer:
Anton [14]3 years ago
7 0

Answer:

1. -4

2. +1

3. 0

4. +4

5. -2

6. +1

7. -2

reduced = H

oxidized = O

Explanation:

Know oxidation rules.

- Hope this helped! Please let me know if you would like to learn this. I could show you the rules and help you work through them.

You might be interested in
A student used a vernier magnetic field sensor to measure the strength of the magnetic field generated by a bar magnet. at which
yaroslaw [1]

The position is the strength of the magnetic field strongest is is the place where the magnetic field leaves, being point A.

<h3>What generates a magnetic field?</h3>

When an electrically charged particle moves, it creates a magnetic field. According to the laws of electromagnetism, this magnetic field originates from the variation of the electric field strength.

In the region of the poles we see that the lines of magnetic induction are closer to each other, therefore, we consider that close to the poles the magnetic field is more intense.

See more about magentic field at brainly.com/question/14848188

#SPJ1

5 0
1 year ago
Write the balanced nuclear equation for β− decay of silicon−32. Include both the mass numbers and the atomic numbers with each n
weqwewe [10]

Answer:

^{32}_{14}Si\rightarrow ^{32}_{15}P+e^-+\bar{v}_e

Explanation:

Beta decay conserves the lepton number. In \beta^- decay, the atomic number of the element increases which is accompanied by the release of  an electron antineutrino, e^-+\bar{v}_e.

For example:-

^A_ZX\rightarrow ^A_{Z+1}X+e^-+\bar{v}_e

The \beta^- decay of silicon-32 is shown below as:-

^{32}_{14}Si\rightarrow ^{32}_{15}P+e^-+\bar{v}_e

8 0
3 years ago
True or false A(n) rift valley forms where plates diverge on land.
motikmotik

Answer:

True

Explanation:

4 0
3 years ago
Read 2 more answers
fire transfers heat by ___, meaning some heat rises, and ___, meaning some heat goes out in every direction.
Kazeer [188]
Fire transfers heat by CONVECTION, meaning some heat rises, and FALL, meaning some heat goes out in every directions.




Hope that helps!!!
7 0
3 years ago
The overall change in enthalpy of a reaction depends only on the reactants and the products. the path that is taken from the rea
vfiekz [6]

Answer:

Here is the complete statement: The overall change in enthalpy of a reaction depend ONLY ON REACTANTS AND THE PRODUCTS.

Explanation:

Change in enthalpy of a chemical reaction refers to the heat change that is associated with a chemical change when the pressure is held constant. Generally, chemical reaction involves the breaking of chemical bonds in the reactants and the formation of new chemical bonds in the products. The breaking and forming of bonds involve heat change; the amount of heat that is given off and absorb in each chemical reaction depend on the type of reactants and products that are involved in the chemical reaction.

8 0
3 years ago
Read 2 more answers
Other questions:
  • Which of the following statements is true based on the propositions of the kinetic molecular theory?
    14·2 answers
  • which of the following would be a testable hypothesis for an experimet that compares the health of salmon raisedin fis farms to
    8·1 answer
  • Help me please ...online claases got me crazy
    5·1 answer
  • Write the volume of the liquid, in milliliters, using the proper number of significant figures.Express your answer with the appr
    6·1 answer
  • What is the speed of a man that travels 2 meters in 6.5 seconds?
    12·2 answers
  • As a central atom, sulfur can take more than eight electrons in its valence shell.
    15·2 answers
  • How many molecules in each sample?<br><br> 64.7 g N2<br> 83 g CCl4<br> 19 g C6H12O6
    5·1 answer
  • How many grams of Kr are in a 8.55 L cylinder at 12.3 ∘C and 8.33 atm?
    10·1 answer
  • Fe2O3 + 3H2 → 2Fe + 3H20
    8·1 answer
  • 10.7g of C2H2 --&gt; g CO2
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!