Chemistry Middle School

PLEASE HELP!! WILL GIVE 5 STARS, A THANKS AND BRAINLIEST
~you will get reported if you put any links, or no answer. please do not report the question I did not do anything wrong~
Read the article excerpt below then answer the question.
How does burning carbon-containing fuels contribute to Earth’s climate change problem?
The chemical reaction that happens when ethanol and oxygen mix produces two substances: carbon dioxide and water in the gas phase. Since both of these are invisible, colorless gases, it seems like nothing is left of the liquid that was in your gas tank. However, the atoms of the reactants haven’t disappeared at all—they’ve only rearranged to form the products. The carbon dioxide and water produced by this chemical reaction enter the atmosphere whenever we burn ethanol or other carbon-containing fuels. In the recent past, humans have increased the amount of carbon dioxide in Earth’s atmosphere by burning such fuels, resulting in widespread changes to Earth’s climate. In response to these effects, scientists are working to find fuels that can release energy without producing carbon dioxide.

Answers

Answer 1

Answer:

"Carbon dioxide (CO2) is one of a number of gases that are transparent to the visible light falling on the Earth from the Sun, but absorb the infra-red radiation (heat) emitted by the warm surface of the Earth, preventing its loss into space. During the geological history of the Earth the level of atmospheric CO2 has varied considerably and this has had an impact on the global temperature. A significant amount of this atmospheric carbon was sequestered or (removed from the atmosphere) and turned into inert material (coal, and oil) typically 300-360 Million years ago. All of the global ecosystems and species have adapted to a lower level of atmospheric CO2 and critically, human civilisation has also grown since that period.  Since the industrial revolution humans have been burning sequestered CO2 in the form of coal, oil, and natural gas which has the result of releasing energy but also releases CO2 back into the atmosphere".

Related Questions

Draw and use algebra tiles to solve the equation. 2x + 3 = 5 x =

Answers

Answer:

1 is the correct answer:)

Subtract 

3

33

 from both sides of the equation

2+3=5

Simplify

Subtract 

5

5x5x

 from both sides of the equation

Simplify

Divide both sides of the equation by the same term

Simplify

than you will have 1.

2x+3=5x= The answer is 1
Other Questions
Maggie is buying a jacket. The expression shown represents the sales tax on the jacket price, j.0.08j Write an expression in terms of j to represent the total amount that Maggie spends on the jacket, including tax. Donna and Dave were participating in a lab on the properties of water. First, they tried to see how many drops of water they could fit on a penny. Then they dropped water and alcohol on waxed paper and observed what happened. Next they made a streak of water and then alcohol on the lab bench. The alcohol streak dried up and disappeared first. Donna and Dave had to write an explanation for everything that happened during the lab. How can they explain the disappearing alcohol? A) Alcohol is flammable. B) Alcohol has a lower boiling point than water. C) Alcohol has a lower melting point than water. D) Alcohol has a higher boiling point than water. Vote in local elections and for quadrennial elections.Choose the best definition from the ones provided below:a.regionalc.elections that occur every four yearsb.nationald.elections that occur every two yearsTHE ANWSER IS C plzzzzzzz help for a brainly udentYou roll a number cube two times. Which of the theoretical probabilities are accurate?Check all that apply.OP(1 then 0) = }Pleven number then odd number) = 4P(6 then 2) = 36Pleven number then 5) = 12ookonsativePlodd number then 2) =HELP What is true about a strand of DNA?Question 5 options:A. It contains many genesB. It contains many proteinsC. It contains many strands of mRNAD. It contains many chromosomesI tried the last one, " It contains many chromosomes" and " It contains many strands of mRNA" and they were both wrong so its either A or B De un saco de frutas que contiene 3 naranjas, 2 manzanas, y 3 pltanos, una muestra aleatoria de 2 piezas de se selecciona la fruta. Si X es el nmero de naranjas e Y es el nmero de manzanas en la muestra, encuentre(a) la distribucin de probabilidad conjunta de X y Y, muestre la tabla de distribucin; (b) Pruebe que la suma de columnas y renglones nos entregan las distribuciones marginales de X , Y(c) Calcule P(Y = 0|X = 2)(d) Demuestre que las variables aleatorias X ,Y no son estadsticamente independientes Test 2:ScoA. Direction: Identify the problem and solution for each passage.Henry was very hungry. He went to the kitchen to get something to eat. His mom said, "Henry, dinready. Why don't you play outside and I will tell you when it is time to eat." Henry went outside and kickedhis mom called him in for dinner. It was hot dog night. Henry was happy and ate all of his dinner.1. What was the problem in the story?A. Henry went to the kitchen.B. Henry was very hungry.2. What was the solution to Henry's problem?A. His mom called him in for dinnerB. He went to the kitchenC. Henry kicked a ball.D. It was hot dog night.C. Henry kicked a ball.D. He played outside Can someone help me with this ? What is the answer to question 1 What was a main purpose of church orders? Am I the only one who answers questions because they have nothing else to do y Soy el nico que responde preguntas porque no tienen nada ms que hacer? Find the measure of angle b.Which is the answer?A.79B.101C.169B.11Can you help me, I would appreciate it very much:) Which statement is true about the rotational period of the moon?greater than the revolution period around Earthalways changingless than the revolution period around Earthequal to the revolution period around Earth PLEASE HELP ME WILL GIVE BRAINLIEST How did Italian High Renaissance painters often create theillusion of depth?They used the pyramid configuration to create theillusion of depth.O They used chiaroscura to create the illusion of depth.O They used sfumato to create the illusion of depth.They used one-point perspective to create theillusion of depth. lucy runs from the fauntrue or false How were the islands of the Mediterraneanformed Help calculate the density and please type it like this and explain how you got the answer thanks Mass: Volume; Density: Hey i need help remembering the name of the free online therapy thing. My friend really needs it and ik the name starts with 2cups.please no links Which of the following educationlevels would allow a person to obtaina job as a statistician?A. Associate's degreeB. Bachelor's degreeC. Master's degreeD. Doctorate degree