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patriot [66]
3 years ago
8

Which of the following is an example of a renewable energy source? Select the correct answer below. A. oil B. natural gas C. sol

ar D. coal
Chemistry
2 answers:
riadik2000 [5.3K]3 years ago
8 0
The answer is "C" Solar
Tatiana [17]3 years ago
7 0

<u>Answer:</u> The correct answer is Option C.

<u>Explanation:</u>

There are two types of energy sources. They are:

  • <u>Renewable sources of energy:</u> This is defined as the source which does not get depleted or destroyed when they are used. For Example: Wind, solar, geothermal etc..
  • <u>Non-Renewable sources of energy:</u> This is defined as the source which gets depleted or destroyed when they are used. They are present in limited amount. For Example: Coal, natural gas, oil etc..

Hence, the correct answer is Option C.

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Can oxygen ever have more then 8 protons? why or why not
EastWind [94]
No because it changes its composition to ozone 
3 0
3 years ago
Concentrated sulfuric acid (18.3 M) has a density of 1.84 g/mL.
lianna [129]

The number of mole sulphuric acid in each mL of solution is 0.0183 mol/mL.

<h3>What is concentration?</h3>
  • Concentration in chemistry is calculated by dividing a constituent's abundance by the mixture's total volume.
  • Mass concentration, molar concentration, number concentration, and volume concentration are four different categories of mathematical description.  
  • Any type of chemical mixture can be referred to by the term "concentration," however solutes and solvents in solutions are most usually mentioned.
  • There are different types of molar (quantity) concentration, including normal concentration and osmotic concentration.
<h3>How is concentration determined?</h3>
  • Subtract the solute's mass from the total volume of the solution. Using m as the solute's mass and V as the total volume of the solution, write out the equation C = m/V.
  • To get the concentration of your solution, divide the mass and volume figures you discovered and plug them in.

Learn more about concentration here:

brainly.com/question/13872928

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6 0
2 years ago
the combustion of 0.1240 kg of propane in the presence of excess oxygen produces 0.3110kg of carbon dioxide what is the limittin
mote1985 [20]

Answer:

Propane

Explanation:

From the question given, we were told that 0.1240 kg of propane reacted with excess oxygen to produce 0.3110kg of carbon dioxide.

Since the reaction took place in the presence of excess oxygen, therefore, propane is the limiting reactant as all of it is used up in the presence of excess oxygen.

4 0
3 years ago
Read 2 more answers
Of the reactions involved in the photodecomposition of ozone (shown below), which are photochemical? 1. o2 (g) + hν → o (g) + o
Taya2010 [7]

Answer:

The answers are...

Explanation:

2 and 4.

8 0
3 years ago
I need to know the following above
arsen [322]
3Zn + 8HNO3 ---> 3Zn(NO3)2 + 4H2O + 2NO IF IT IS COLD AND DILUT NITRIC ACID .

IF IT IS HOT AND CONCENTRATED THEN:

Zn+ 4HNO3 ---> Zn(NO3)2 +2H2O +2NO2
6 0
3 years ago
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