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
katrin [286]
3 years ago
13

What kind of chemical change involves breaking down substances using electricity?

Chemistry
2 answers:
Vesnalui [34]3 years ago
8 0
The chemical change that involves breaking down substances using electricity is C. Electrolysis.
irga5000 [103]3 years ago
3 0
The answers to the question is C.

As we know that Electrolysis<span> is the process by which ionic substances are broke down into substances when an electric current is passed through them.</span><span>In chemical change the substance loses or gains an </span>electron<span>(oxidation or reduction). The process is carried out in an </span>electrolytic cell.
I hope is helped.
You might be interested in
Which form of energy is converted to thermal energy when propane burns in air?
kolezko [41]
Chemical because the propane has stored chemical energy which is being released and a by-product of that propane is heat or themal energy.
8 0
3 years ago
In the Minnesota Department of Health set a health risk limit for acetone in groundwater of 60.0 μg/L . Suppose an analytical ch
siniylev [52]

Answer:

m = 4.7 μg

Explanation:

Given data:

density of acetone = 60.0  μg/L

Volume = 79.0 mL

Mass = ?

Solution:

Formula:

d = m/v

v = 79.0 mL × 1L /1000 mL

v = 0.079 L

Now we will put the values on formula:

d = m/v

60.0  μg/L = m/0.079 L

m = 60.0 μg/L × 0.079 L

m = 4.7 μg

So health risk limit for acetone = 4.7  μg

3 0
3 years ago
Xavier was conducting a long term study of two populations of butterflies. Both populations had the same number of individuals.
nata0808 [166]
B. I had that same question!!
8 0
3 years ago
What happens to the population growth in a logistic growth pattern as it approaches carrying capacity?
AveGali [126]
B. slows down is your answer, obviously as it approaches carrying capacity, there would be less available space to find in the place of inhabitance, so less and less population units would be able to find the place of inhabitance suitable for living, or can't find enough space to live in.
6 0
2 years ago
Plz help I’ll mark brainliest
Neko [114]

Answer:

Industrialization has historically led to urbanization by creating economic growth and job opportunities that draw people to cities. Urbanization typically begins when a factory or multiple factories are established within a region, thus creating a high demand for factory labor.

4 0
2 years ago
Read 2 more answers
Other questions:
  • Previously in this lesson it was mentioned that, according to some reports, in the past 35 years, world oil consumption has grow
    6·1 answer
  • How does a full octet affect trends among the noble gases?
    7·2 answers
  • What volume will water vapor form when 40 liters of hydrogen completely reacts with 25 liters of oxygen? Assume the temperature
    8·1 answer
  • Clouds that form at an elevation of 3 kilometers will
    6·1 answer
  • A certain reaction has an enthalpy of Δ=44 kJ and an activation energy of a=61 kJ. What is the activation energy of the reverse
    12·1 answer
  • To a 2.00-L flask, 2.00 mol each of H2and I2is added. The Kcfor this reaction is 55.3. Determine the equilibrium concentrations
    8·1 answer
  • which of the following antibiotic products may cause a cross sensitivity reaction in patients who are allergic to penicillin?​
    7·2 answers
  • Someone pls help me I will mark you as brain
    7·1 answer
  • The lowest concentration that can officially reported for any constituent in drinking water is known as the
    11·1 answer
  • Arrange the following substances in order of decreasing magnitude of lattice energy. Rank the compounds in order of decreasing m
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!