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
OlgaM077 [116]
3 years ago
15

2. Which energy source is considered a non-renewable resource?

Chemistry
2 answers:
Keith_Richards [23]3 years ago
8 0

Answer:

The answer is D

Explanation:

Although natural processes continually form fossil fuels, such fuels are generally classified as non-renewable resources because they take millions of years to form and the known viable reserves are being depleted much faster than new ones are being made. ... The use of fossil fuels raises serious environmental concerns.

BRAINLIEST PLZ

chubhunter [2.5K]3 years ago
3 0

Answer: D. Fossil Fuel.

Explanation: Once used, can't be renewed. For example, gasoline. Once put into a gas tank of a car, and you drive that car to empty, better hope there's a gas station near by!

You might be interested in
What are three ways in which a metal is different to a non-metal?
elena-14-01-66 [18.8K]

Answer:

1)non.metals gain electron but metals lose electron.

2)metals are good conductor of heat and electricity but non.meatals are bad conductor of heat and electricity.

3)most of metals are shiny but non .metals are not.

4 0
3 years ago
Read 2 more answers
Which describes radioactive decay of a substance? More of the radioactivity is lost during the first half-life than in later hal
vovangra [49]

Answer:More of the radioactivity is lost during the first half-life than in later half-lives.

Explanation: Passed test with 98

5 0
3 years ago
Read 2 more answers
When hydrogen gas reacts with oxygen gas under certain conditions to produce liquid water, 572.0 kJ of heat energy is released.
frozen [14]

Answer : This reaction is an exothermic reaction.

Explanation :

Endothermic reaction : It is defined as the chemical reaction in which the energy is absorbed from the surrounding.

In the endothermic reaction, the energy of reactant are less than the energy of product.

Exothermic reaction : It is defined as the chemical reaction in which the energy is released into the surrounding.

In the exothermic reaction, the energy of reactant are more than the energy of product.

Enthalpy of reaction : It is the difference between the energy of product and the reactant. It is represented as \Delta H.

The balanced chemical reaction will be:

H_2(g)+O_2(g)\rightarrow H_2O(l)+572.0kJ

From the reaction we conclude that the heat energy is released during the reaction that means this reaction is an exothermic reaction.

Hence, the reaction is an exothermic reaction.

7 0
3 years ago
Which choice confirms that one air mass is being replaced by another air mass in a given area?
Sedaia [141]

Answer:

Answer is A

Explanation:

Increase in wind

7 0
2 years ago
Answer this please thanks
Ghella [55]

Answer:

The third one

Explanation:

7 0
3 years ago
Read 2 more answers
Other questions:
  • What is the electron configuration of chlorine (cl)?
    6·1 answer
  • Identify each property below as more characteristic of a metal or a nonmetal.
    13·2 answers
  • 10. Bands of rock on the seafloor showing alternating magnetic orientation indicate Earth's magnetic field has ____.
    10·1 answer
  • Which substance is a source of hydrocarbons? A. natural gas B. protein C. silk D. starch E. water
    9·2 answers
  • Why do we need digital technology in school?​
    15·1 answer
  • Plz answer for brainliest trolls will get deleted
    9·1 answer
  • What is the empirical formula of a molecule containing 65.5% carbon, 5.5% hydrogen, and 29.0% oxygen
    9·1 answer
  • The boiling point of methanol is 64 7°C. Its melting point is -976°C. At room temperature (-25°C), methanol is in which state?
    9·2 answers
  • Which stage in the life cycle of a plant is represented in this picture?
    12·2 answers
  • Which should you use when creating a budget for your net pay or gross pay
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!