Chemistry Middle School

Earth’s atmosphere contains the element oxygen in two different forms. The chemical formula for oxygen gas is O2. The chemical formula for ozone gas is O3. How does the structure of oxygen gas differ from that of ozone?


I need an explanation and i need it today, thanks!

Answers

Answer 1

Answer:

Ozone is a molecule with three oxygen molecules.It is in the upper atmosphere and it protects living organisms by keeping UV rays from reaching the earth's surface. Ozone (O3) is a triatomic, molecule, consisting of three oxygen atoms. ... O3 is the formula for ozone. It has three oxygen atoms.

Explanation:

My brain

Answer 2

In the structure of oxygen molecule, the two oxygen atoms are held by a double bond while in ozone, three oxygen atoms are held by two equivalent bonds of intermediate bond lengths to a central oxygen atom,

In the molecule O2, we have two oxygen atoms connected to each other by a double bond. The bond order in the this molecule is 2 as shown in the image attached to this answer. The bond lengths in this bond correspond exactly to that of an O=O double bond.

In the molecule O3, we can see that there are three oxygen atoms. The central oxygen atom has two other oxygen atoms attached to it. The bond lengths observed in ozone are intermediate between those of a pure double or pure single bond.

The reason behind this is resonance involving the oxygen atoms.

Learn more: https://brainly.com/question/1121418

Earths Atmosphere Contains The Element Oxygen In Two Different Forms. The Chemical Formula For Oxygen
Earths Atmosphere Contains The Element Oxygen In Two Different Forms. The Chemical Formula For Oxygen

Related Questions

HELP MEEEEEEEEEEEEEEEEEEEEEEEEEE

Answers

U already got them wrong but if it is the type of questions u can review, the correct answers are:

Figure 1- decomposer

Figure 2- autotroph/producer

Figure 4- heterotroph/ consumer

Figure 6- decomposer
yes those are the correct answers ^ I agree

Any DBZ fans??????????????????????//

??????????????

Answers

Answer:

ummmmmmmmmm what's that???

Answer:

Yessir My Guy

Explanation:

Big Fan of DBZ

A. amplitude
B. frequency
C. pitch
D. speed

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What is the question!
^^ What is the question??

please help due in 5 minutes

Answers

number 1 is a and number 2 is none
1 a 2 none
334)(.)4;,(?&&?7&

Which of the following is true about ecological succession?

Succession leads to equilibrium in an ecosystem

Succession prevents ecosystems from reaching equilibrium

There is no relationship

Succession and equilibrium are the same thing

what is the correct answer free brainly

Answers

Should be the second one

Why do we see evidence of impact craters on terrestrial objects, but not on outer planets?

a
Terrestrial objects have solid surfaces while outer planets do not
b
Outer planets have solid surfaces while terrestrial objects do not
c
Terrestrial objects have a stronger gravitational pull
d
Outer planets have a stronger gravitational pull

Answers

The answer should be A because the outer planets are just gas, therefore stuff would fall through it.

PLEASE HELP! THIS IS DUE VERY SOON! Whats a few examples of comparing and contrasting solutions with different concentrations of a solute? It's for my science class. I really need help.

Answers

Concentration is the intensity of a liquid. Think Apple juice and then Apple juice with half water. One is more concentrated and the other is diluted.

True or false. All mollusks are cemented permanently to the ground

Answers

Answer:

False

Explanation:

Mollusks are living organisms that can move around often, like mussels and clams, and oysters.

The statement "All mollusks are cemented permanently to the ground" is definitely false.

What are mollusks?

Mollusks may be defined as a type of living organism that has a soft-bodied invertebrate of the phylum Mollusca, usually wholly or partly enclosed in a calcium carbonate shell secreted by a soft mantle covering the body.

According to the context of this question, mollusks also have the ability to move around their surrounding in order to facilitate their survival and interactions with other living forms. The characteristics of mollusks may include a mantle with a mantle cavity, a shell (except where lost), visceral mass, a foot, and a radula. The odontophore is in the mouth of most mollusks and it supports the radula.

Therefore, the statement "All mollusks are cemented permanently to the ground" is definitely false.

To learn more about Mollusks, refer to the link:

https://brainly.com/question/1027471

#SPJ2

how would local residents of a place be affected by changes in the hydrosphere? (please help!!)

Answers

Answer:

Humans have impacted the hydrosphere drastically and will only continue to due so based on population needs. Global climate change, water pollution, damming of rivers, wetland drainage, reduction in stream flow, and irrigation have all exerted pressure on the hydrosphere's existing freshwater systems.

Hope it helps :)

The hydrosphere is needed to support human existence. It provides drinking water, water for agricultural purposes, and food and nutrients from fish and plants.
Without hydrosphere the atmosphere will no longer be able to carry up the evaporated water, as well as pour down the water, leaving the biosphere to die.
It will affect all organisms because they won’t be able to survive with water.

— hope it helps!! :)

Which of the following is true about metallic bonding?

A. They dissolve in water

B. Found in metals; holds metal atoms together very strongly

C. Formed between nonmetallic elements

Answers

Answer:

I think the answer is option B

C is correct because when you put them together it forms nonmetallic elements/things.

Tell me what the temperature is like in the water and in the air surrounding Christchurch.

Answers

Found this, hopefully this helps

1. What is different about the way molecules move in liquids?

2. What is different about the way molecules move in gases?

Answers

Molecule in Gas are way more far apart then in liquid therefore have more space to move around.

Please work out all the problems on this page, no links, no i don't knows please do not take advantage of me or my points please actually answer these questions

Answers

A chemical change must occur
C- A chemical change must occur

Where do mutations occur?

Answers

Answer:

in the cell during mitosis or during meiosis

Explanation:

Avanti works in a bookstore. She has four books and is going to place them in two stacks. The diagram above shows the books before they touch. Use the information in the diagram to answer the question. How did the temperatures of the four books compare before they touched? How will the temperatures of the two top books compare after the books have been touching for a while, and why?

Answers

Answer:

cocohggghehejieieieidiiriie

Explanation:

cocobhshsh

Answer:

Well they didn't transfer any energy when they weren't touching and it didn't produce any energy if it didn't move. Since they are on top of each other they are causing momentum on each other creating kinetic energy.

Explanation:

Hoping this help

Give the scientific names and describe three polymers used in engineering.

Answers

Answer:

Synthetic polymers are human-made polymers, often derived from petroleum oil. From the utility point of view they can be classified into three main categories: thermoplastics, elastomers and synthetic fibers. They are commonly found in a variety of products worldwide.

Explanation:

How many moles of atoms are in 486 × 1025
atoms Zn?

Answers

Answer:

498150

Explanation:

Number of moles = atoms / 6*10^23
486*1025/ 6*10^23
=8.3025* 10^-19

Can someone plz help me

Answers

It would probably be B

A research team developed a goal to study the entire floor of the Atlantic Ocean. Which tool would be the most effective? Explain why.

Answers

Answer:

Remoting sensing

Explanation:

With it, they can monitor sea ice over a large region

PLEASE HELP!!!!!!!!!! DOING A TEST
Organisms use sugars, also called ____________, for energy.
Which term best completes the sentence?
a. proteins
b. nucleic acids
c. lipids
d. carbohydrates

Answers

D is the correct answer

Answer:

answer is D) carbohydrates

Which of the following that are examples of a physical property of matter. Select all that apply.

Iron (Fe) combines with Oxygen (O) to form rust.

The apple is red in color.

Copper (Cu) conducts electricity.

An apple oxidizes (turns brown) once it is cut and exposed to Oxygen (O).

Nickel (Ni) is magnetic.

Magnesium (Mg) combusts when exposed to Oxygen (O).

Water boils at 100ºC.

Answers

Answer:

the apple is red copper conducts electricity nickie is magnetic water boils at 100

Explanation:

the rest are chemical properties

this is due at 2:30 i need helppppp

Answers

Answer:

Oxygen and Glucose

Explanation:

carbon dioxide and water based on the pic:)

Paul turns up the volume on his TV. The TV sends an electrical signal to the speakers. The signal changes the sound's...
A. decrease its wavelength
B. decrease its frequency
C. increase its amplitude
D. increase its speed

Answers

Answer:

The answer is C

Explanation:

Hope this helps!  :)

ccccccccccccccccccccccccccccccccccccc

I need help on science (plz don't give helpless answer)

Answers

Answer:

#3 c   #4 A

Explanation:

(Please help ASAP I will mark brainliest!! (: )Which of the following describes what happens when a cell uses energy to transport something across the cell membrane?
1.osmosis
2.diffusion
3.passive transport
4.active transport

Answers

Answer: 4. Active Transport

4. is the answer, or not dont take my word for it.

Explain what happens when something dissolves.

Answers

Answer:

During dissolving, particles of solvent collide with particles of solute. They surround the particles of solute, gradually moving them away until the particles are evenly spread through the solvent.

if powder is poured into water it dissolves,the solids aren’t there no more because they’ve dissolved into the water therefore when something dissolves it’s not there no more at least not in the same state of matter

Grayson has a relative humidity of 65%. Miami, Florida has a relative humidity of 95%. Which city is most likely to have rain & why? *

A. Grayson because humidity levels around 50% cause rain.
B. Grayson because the lower the humidity the greater the chance of rain.
C. Miami because humidity near 100% is more likely to cause rain.
D. Miami because it is near the ocean.

Answers

C. Miami because humidity near 100% is more likely to cause rain.

Which statement is true?
A. sound waves and light waves travel at the same speed
B. sound waves and light waves do not travel
C. sound waves travel faster than light waves
D. sound waves travel slower than light waves

Answers

Answer:

I think the answer is no C

Which of the following is NOT true about the density pattern of the planets.

a
The outer planets are composed of gas o ice with dense, solid cores.
b
The terrestrial planets have molten, dense cores.
c
Gravity pulled denser materials to the center of each planet in its formation.
d
The outer planets are more dense than the terrestrial planets

Answers

Answer:

d

Explanation:

The four inner terrestrial planets are dense compared to the four outer planets. The inner planets are made up mainly of dense, solid rock. The outer planets are composed primarily of gas, so their overall density is lower. However, they are larger in size and much more massive!

Your answer is d
I took the test and got a 100

List examples of organisms from the movie that represent each of the six kingdoms. Monera (Archaebacteria/Eubacteria): Protista: Fungi: Plantae: Animalia

Answers

Answer:

since the movie was unlisted, i'm unable to provide you with a proper answer? sorry

Explanation:

1) Archaea / Bacteria

2)  Protists

3) Fungus

4) Plant

5) Animal

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