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laiz [17]
3 years ago
6

Your neighbor Mr. Turner doesn't think that alternative energy resources like water, wind, or solar are important. "Why not just

do what we have always done," he asks. Justify the use of alternative energy resources instead of fossil fuels with at least one real life example to help him understand.
Chemistry
2 answers:
Gwar [14]3 years ago
7 0

Burning fossil fuels emits a number of air pollutants that are harmful to both the environment and public health. Sulfur dioxide (SO2) emissions, primarily the result of burning coal, contribute to acid rain and the formation of harmful particulate matter.

However, the use of solar panels is environment friendly. Solar power is renewable at absolutely no cost to supply energy infinitely.  Also, it is very low maintenance. Once installed, the solar power system can last twenty to thirty years.

Similarly wind (turbines) and water (hydroelectric power plants) are an endless source of energy without negatively affecting the environment.

geniusboy [140]3 years ago
5 0

Answer:

I could tell Mr. Turner that burning fossil fuels emit a number of air pollutants that are harmful to both the environment and public health. Sulfur dioxide emissions, primarily the result of burning coal, participate in acid rain and the formation of harmful particulate matter. However, the use of solar panels is environment friendly. Solar power is renewable at absolutely no cost to supply energy infinitely.  Also, it is very low maintenance. Once installed, the solar power system can last twenty to thirty years.

Explanation:

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Please help me there is 19 questions
cupoosta [38]

Answer:

1. Hubble

2.Aristarchus

3.Galileo

4.Aristotle

5.Kepler

6.Jupiter

7.Mercury

8.Uranus

9.Venus

10.Earth

11. Jupiter and Mars

12. sun

13.D

14. Saturn

15.Gas giants

16.Kuiper Belt and Ceres,Pluto,eris and haumea.

17.pluto

18.Ptolemy's model

19.meteor- a small body of matter from the outer surface that enters the earth's atmosphere.

meteoroid- a small body moving in the solar system that would become a meteor if it enters the earth's atmosphere.

meteorite- a piece of rock or metal that has fallen to the earth's surface from outer space as a meteor.

the relationship is the diagram I drew at the top.

hope this was helpful

6 0
3 years ago
5 examples of Earth Surface .<br>​
Solnce55 [7]

Answer:

<em>lithosphere</em><em> </em><em>(land)</em>

<em>hydrosphere (water)</em>

<em>biosphere</em><em> </em><em>(living things)</em>

<em>atmosphere (air).</em>

6 0
2 years ago
Read 2 more answers
What affects the density of a substance? Select all that apply. Mass Gravity Volume Weight
Vlada [557]
Mass and Volume! 

Hope this helps. :)
7 0
2 years ago
Which units express specific heat capacity?
mixer [17]

Answer : The correct option is \frac{J}{g^oC},\frac{J}{gK},\frac{cal}{g^oC},\frac{cal}{gK}.

Explanation :

Specific heat capacity : It is defined as the amount of heat required to raise the temperature of one gram of substance by one degree Celsius.

Formula used :

q=mc\Delta T\\c=\frac{q}{m\Delta T}

where,

q = heat required

m = Mass

c = specific heat capacity

\Delta T = change in temperature

The unit of heat are expressed in terms of Joules, calories.

The unit of temperature are expressed in terms of degree Celsius, kelvin.

It is expressed as \frac{J}{g^oC},\frac{J}{gK},\frac{cal}{g^oC},\frac{cal}{gK}.

5 0
3 years ago
Read 2 more answers
Why might it be important to identify isoelectronic ions/atoms?
polet [3.4K]

Answer:

Isoelectronicity may be used to predict the properties and reactions of a species. It is used to identify hydrogen-like atoms, which have one valence electron and are thus isoelectronic to hydrogen.

Explanation:

5 0
2 years ago
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