Chemistry Middle School

The amount of coal burned to produce electricity by a typical coal plant in the United States during a three year period has increased by 30%.

What immediate impact will this increase in the consumption of coal have on the environment?

A. a decrease in freshwater resources

B. an increase in non-biodegradable wastes

C. an increase in greenhouse gas emissions

D. a decrease in atmospheric O2

Answers

Answer 1
The correct answer is C.

I would appreciate it if you would mark my answer as brainliest.

Related Questions

What Pokémon would win in a battle royale of all Pokémon?

Arceus and Mewtwo not included.

Answers

Answer:

Step because why not and I need points

Zapdos because he is strong

Identify what are the two types of processes that break down rock and eventually, over a long time create soil?

Answers

Answer: Weathering is often divided into the processes of mechanical weathering and chemical weathering. Biological weathering, in which living or once-living organisms contribute to weathering, can be a part of both processes.

Explanation:

The graph shows Mississippi’s electrical generation using various sources of energy for May 2013.


Which Mississippi energy source most likely emits the most greenhouse gases in one month?

A. coal

B. natural gas

C. nuclear

D. other renewables

Answers

The answer is A, coal.
I think The answer is a .

A cell membrane acts as a boundary between the cell and its external environment. What is another role of the cell membrane?

A. It stores nutrients for the cell.

B. It synthesizes food for the cell.

C. It helps keep the cytoplasm of the cell in a liquid state.

D. It allows the cell to control the movement of materials in and out.

Answers

the answer is D, it controls what comes in & out the cell, well i hope so!
D is the answer because it acts like a gate that lets materials im and out

The students need to find out things like how much matter and energy are used to make the bottles and cans.

What are two other things the students should look at before evaluating which container is better for the environment? (2 points)

Answers

Answer:

make me brainliest pls hope it helps :)

Explanation:

dependant and independant variables

It’s dependent and independent variables

A dam is one example of technology that helps reduce the effects of multiple threats (flooding and droughts). What are some other examples?

Answers

Answer:

water towers

Explanation:

wter towers store water for if we evert run out of water in yor town

Can Someone please help.

Answers

Answer:

i think D

Explanation:

please mark as brainliest if its right

I think it’s d but I’m not 100% sure

HELP!!!Which statement best describes the Sun-Earth-Moon system during a spring
A. The Moon's orbit is perpendicular to Earth's orbit.
B. The Sun, Earth, and the Moon are arranged in a straight line.
O C. The Sun, Earth, and the Moon form a nght angle.
D. The Moon's orbit brings it closer to Earth.

Answers

B.

Spring tides occur during a new/full moon. The sun, moon and earth form a straight line during these phases.
B, the sun earth and moon are arranged in a straight line.

DOES a single population have a lot of genetic diversity in it when it is always reproducing together?

Answers

All people are genetically unique compared to their parents due to different genetic combinations, even twins a genetically different

Answer:All people are genetically unique compared to their parents due to different genetic combinations, even twins a genetically different

Explanation:

5. Which of the following describes carbohydrates? (Select all that apply.) They are produced by your body. They are converted into glucose. They are a source of energy for the body. They can be stored for long periods of time.

Answers

Answer:

They are converted into glucose, they are a source of energy for the body

-Kaydence Culler

The carbohydrates describes , they are converted into glucose.

What is carbohydrates ?

Carbohydrates were named for the chemical elements carbon, hydrogen, but also oxygen that they contain.

What is glucose?

Glucose has the chemical formula C6H12O6 and would be a simple sugar. The most prevalent monosaccharide, a type of carbohydrate, was glucose.

Role of carbohydrate:

Carbohydrates have four main activities in the body: they supply energy, store energy, create macromolecules, etc free up protein including fat for other purposes.The significant majority of glucose energy that is stored as glycogen in the muscle as well as liver.

Therefore the correct answer will be option (C).

To know more about carbohydrate and glucose.

https://brainly.com/question/14292177

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Help! I need to finish work. Brainlist will be given to the most helpful!

Answers

Answer:

1. matches with elements.

2. matches with compounds.

3. matches with atoms

4. matches with weight

5. matches with gas

6. matches with carbon dioxide

7. matches with Mendeleev (there's an element named after him)

8. matches with IUPAC

Hope that helped :)

Is there a connection between a star's size and a star magnitude? Give an example from your data to support your answer.

Name a different property other than the ones in the chart that can also be used to classify stars.

information

1: Star name: Sirius
Apparent magnitude: 1.46
Size: Twice the size of the sun
Distance from earth: 8.58 (ly)
Location of the star: Canis Major
Color: Blue

2: Star name: Altair
Apparent magnitude: 0.77
Size: 17 times the size of the sun
Distance from earth: 16.8 (ly)
Location of the star: Aquila
Color: Blue - white

3: Star name: Vega
Apparent magnitude: 0.03
Size: 2 and a half the size of the sun
Distance from earth: 25 (ly)
Location of the star: Lyra
Color: Blue - white

4: Star name: Spica
Apparent magnitude: 1. 04
Size: 4.00 times the size of the sun
Distance from earth: 250 (ly)
Location of the star: Virgo
Color: Blue

5: Star name: Deneb
Apparent magnitude: 1.25
Size: 200 times the size of the sun
Distance from earth: 1,500 (ly)
Location of the star: Cygnus
Color: blue - white

6: Star name: Pollux
Apparent magnitude: 1.14
Size: 10 times the size of the sun
Distance from earth: 33.78 (ly)
Location of the star: Gemini
Color: orange

7: Star name: Regulus
Apparent magnitude: 1.35
Size: 3.8 times bigger than the sun
Distance from earth: 79.3 (ly)
Location of the star: Auriga
Color: Blue - white

8: Star name: Capella
Apparent magnitude: 0.08
Size: 9 times bigger than the sun
Distance from earth: 42.9 (ly)
Location of the star: Auriga
Color: yellow-orange


9: Star name: Procyon
Apparent magnitude: 0.34
Size: 1.4 times bigger than the sun
Distance from earth: 11.46 (ly)
Location of the star: Canis major
Color: yellow - white

10: Star name: Achernar
Apparent magnitude: 0.44
Size: 6-8 times bigger than the sun
Distance from earth: 144 (ly)
Location of the star: Eridanus
Color: bright blue

Answers

Answer: Answer is below

Explanation:

Is there a connection between a star's size and a star magnitude?

The brighter the star, the smaller the magnitude. So, no. There was no connection between the size and magnitude.

Name a different property other than the ones in the chart that can also be used to classify stars.

Temperature, mass, color, luminosity, and size.

The magnitude of a star decreases with its brightness. So, no. The size & magnitude had nothing to do with one another.

What is star?

All of us are reasonably familiar with stars. On the majority of clear nights, we can see them as minuscule, glittering specks of light throughout the sky. Numerous poems, stories, or nursery rhymes have been written about stars.

The star is supported against gravity by nuclear fusion events in its core, which also yield photons, heat, and trace amounts of metallic elements. The Sun comes the star that is closest to Earth. The magnitude of a star decreases with its brightness. So, no. The size & magnitude had nothing to do with one another. mass, colour, luminosity, size, and temperature. In addition to the ones that are in the chart, these are separate properties.

Therefore, the magnitude of a star decreases with its brightness. So, no. The size & magnitude had nothing to do with one another.

To know more about star, here:

https://brainly.com/question/31258649

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