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
Sergio039 [100]
3 years ago
15

What is a renewable source of energy? a. An energy resource that is used up over time. b. An energy resource that is available a

nd can be recreated. c. An energy resource that is no longer used. d. An energy resource that is now used more than oil and gas.
Chemistry
2 answers:
Aliun [14]3 years ago
8 0
The answer is B. An energy source that is available and can be recreated, such as the sun or water.
nikdorinn [45]3 years ago
4 0
Hello There!

The correct answer would be B
You might be interested in
All of the following are true except foreshocks can happen before an earthquake aftershocks can happen after an earthquake fores
Snowcat [4.5K]
Foreshocks and aftershocks can happen at the same time is not true. 
4 0
3 years ago
Would someone mind helping me? I really need this answer but I'm so confused. I would appreciate any help :) and if you get the
Svetllana [295]

Answer:

A

Explanation:

liquids thake the shape of what holds them so shape is changing and volume is the same

7 0
3 years ago
Read 2 more answers
A 2.0-liter volume of hydrogen gas combined with 1.0 liter of oxygen gas to produce 2.0 liters of water vapor. Does oxygen uderg
lidiya [134]
Oxygen undergoes a chemical change
8 0
3 years ago
A mole is the amount of a substance that contains as many particles as the number of atoms in 12 grams of what isotope?
ioda
The <span>12C</span><span> isotope.  Hope this helps.</span>
3 0
3 years ago
Methyl isocyanate, H3C-N=C=O, is used in the industrial synthesis of a type of pesticide and herbicide known as a carbamate. As
statuscvo [17]

Answer:

(a) The lewis structure for methylisocyanate is in the attached.

(b) The carbonyl carbon have an sp² hybridization

(c) The nitrogen have an sp² hybridization?

Explanation:

(a) The lewis structure for methylisocyanate has the nitrogen with one lone pair and the oxygen with two lone pairs.

(b) The carbonyl carbon form double bond with the oxygen causing to form three hybrid orbitals sp².

The Nitrogen also forms a double bond with the carbon having an sp² hybridization too.

6 0
3 years ago
Other questions:
  • Explain why a single atom of hydrogen cannot produce all four hydrogen spectral lines simultaneously.
    7·1 answer
  • What is the mass of heavy water, D2O(l), produced when 7.60 g of O2(g) reacts with excess D2(g)?
    7·1 answer
  • The specific heat of aluminum is 0.9 j/goc. how many joules of heat are needed to raise the temperature of 10grams of aluminum b
    12·1 answer
  • Cassandra looked out the window. She saw a boy moving down through the air.
    9·2 answers
  • Ribosome are found ____
    5·1 answer
  • A certain reaction has the following general form.
    6·1 answer
  • What is polyethylene??defination​
    8·2 answers
  • Aqueous sulfuric acid H2SO4 reacts with solid sodium hydroxide NaOH to produce aqueous sodium sulfate Na2SO4 and liquid water H2
    8·1 answer
  • Using the information make a graph.
    11·1 answer
  • When hydrogen is fused into helium, energy is released from
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!