what makes up oxygen?
e4134935ad07af8e59a7a16a601a35e4
- The air you breathe is made up of lots of other things besides oxygen! Oxygen only makes up about 21% of air. About 78% of the air you breathe is made up of another gas called nitrogen. There are also tiny amounts of other gases like argon, carbon dioxide and methane. Plant and animal life on earth can’t survive without air.
c658b682ba988d0e073e6ddb36fbf476
Introduction to the Atmosphere 1 Two gases make up the bulk of the earth's atmosphere: nitrogen (), which comprises 78% of the atmosphere, and oxygen (), which accounts for 21%. Various trace gases make up the remainder.  Based on temperature, the atmosphere is divided into four layers: the troposphere, stratosphere, mesosphere, and thermosphere.
980ea11ecfbf8d021619de4fd8d49d17
What Gases Make up Air? The air is primarily composed of five gases: nitrogen, oxygen, argon, carbon dioxide and water vapor. In addition to these five gases, there are also trace amounts of several gases, but these make up much less than one percent of air.
9f9ad65f131f9f52bec3bde65696461a
What Elements Make up Water? A: Water is formed when oxygen and hydrogen atoms combine, and it takes a total of three atoms to make a water molecule. Two of the atoms are hydrogen and the... Full Answer >
8baf1cc106c44ee6226bb4ebfa224213
What Elements Make up Water? What elements make up water? The two elements that make up a molecule of water are hydrogen and oxygen; there are two hydrogen atoms and one oxygen atom, resulting in the chemical formula H2O. Hydrogen and oxygen bond together due to the number of electrons in their orbitals.
f22b16c131df5efbe258d0b90e22d2f5
What Gases Make up Air? A: The air is primarily composed of five gases: nitrogen, oxygen, argon, carbon dioxide and water vapor. In addition to these five gases, there are also trace amounts of several gases, but these make up much less than one percent of air.
a699cdf07d72aa9c602b245587b45786
Where does Earth's oxygen come from? Eventually, enough oxygen and carbon dioxide was produced to become a major portion of the atmosphere. Today, the atmosphere is composed of 78% nitrogen, 21% oxygen, .93% argon, and .038% carbon dioxide.
5cf8d7f16378c2b65e0e550bca44405d
How Does Carbon Monoxide Poison People? The human body depends on oxygen for the burning of fuel (food) to provide the energy that allows cells to live and function. Oxygen makes up approximately 21% of the atmosphere, and enters the lungs during breathing. In the lungs it combines with a blood component called hemoglobin.
ede9f5d43c779314b0bd6ab38c36e6fc
What are 6 elements that make up most molecules in living things?? Water is a combination of two atoms of hydrogen and one atom of oxygen. Oxygen makes up about 63% of a typical animal and about 77 percent of a typical plant. The element carbon is familiar to almost everyone in the form of charcoal, which is nearly pure carbon.ater is a combination of two atoms of hydrogen and one atom of oxygen. Oxygen makes up about 63% of a typical animal and about 77 percent of a typical plant. The element carbon is familiar to almost everyone in the form of charcoal, which is nearly pure carbon.
a8543458873a42e1977c167c640d5e5b
- • Earth’s atmosphere is made up of a combination of gases, including nitrogen, oxygen, and carbon dioxide.• Nitrogen and oxygen are the most common elements in the atmosphere. They make up almost 99% of the atmosphere by mass.• Argon makes up most of the rest of the atmosphere.
fcd2f53e358c566d0353ee9a2abc5f7f
- The air you breathe is made up of lots of other things besides oxygen! Oxygen only makes up about 21% of air. About 78% of the air you breathe is made up of another gas called nitrogen. There are also tiny amounts of other gases like argon, carbon dioxide and methane. Plant and animal life on earth can’t survive without air. Take a deep breath and click on Find Out More to find out more!
90659a589771afcd3a10d8d888ca4e68
- Plants and animals take oxygen directly from air and use it to release energy from food. Oxygen also is needed for ﬁre to burn. Most oxygen molecules have two oxygen atoms. A form of oxygen called ozone, which contains three oxygen atoms in each molecule instead of the usual two, is sometimes found in air. It forms when lightning interacts with oxygen in the air.Carbon dioxide is very important because plants need it to survive.
7066bf1cd004df4e1af4c281ecbfd9fb
Oxygen Oxygen forms compounds by reaction with practically any other element, as well as by reactions that displace elements from their combinations with each other; in many cases, these processes are accompanied by the evolution of heat and light and in such cases are called combustions. Its most important compound is water.
d7f379f7f45bbe7242d1866798f9bbf0
What is OZONE? Molecule that consists of three oxygen atoms. It is created under influence of ultraviolet radiation and electric discharge in the atmosphere. Thin layer of ozone protects living creatures on Earth's surface from harmful UV radiation. OZONE: Ozone makes 0.0006% of the atmosphere. .
16739ae97f59f3739b28d68cbf7b5818
Star Wars: Episode IV - A New Hope For the first time ever on digital, Luke Skywalker begins a journey that will change the galaxy in Star Wars: Episode IV - A New Hope. Nineteen years after the formation of the Empire, Luke is thrust into the struggle of the Rebel Alliance when he meets Obi-Wan Kenobi, who has lived for years in seclusion on the desert planet of Tatooine.
513f9258b9aeb6123d40f5bd6fb8f7fc
- What does carbon and oxygen make? Quick Answer. The gaseous compound carbon monoxide, or CO, is formed when one atom of carbon chemically combines with one atom of oxygen during incomplete combustion. When complete combustion occurs, carbon dioxide, CO2, is created where one atom of carbon reacts with two atoms of oxygen.
98054c90c8bd4430665155cfbd1e740e
- Molecular oxygen is lots of oxygen molecules which are each made of two oxygen atoms bonded together (O2).xygen-17 has 9 neutrons and 8 protons. The only difference is the atomic mass due to the different number of neutrons. Number of p … rotons & electrons stay the same. The difference is in the number of neutrons in the nucleus. Oxygen-15 has 7 neutrons, oxygen-16 has 8, and oxygen-17 has 9.
27ddc09f78466769f86bf26e8e378393
Elemental Composition of the Human Body Oxygen is the most abundant element in the earth's crust and in the body. The body's 43 kilograms of oxygen is found mostly as a component of water, which makes up 70% … of total body weight. Oxygen is also an integral component of all proteins, nucleic acids (DNA and RNA), carbohydrates, and fats.
1658a5029e1b2c4eeba4316b78455ad9
Who Discovered Oxygen? Everyone needs oxygen to survive – man and animals alike. Furthermore, oxygen is the third most abundant element in the universe and makes up nearly 21% of the earth's atmosphere. Oxygen accounts for nearly half of the mass of the earth's crust, two thirds of the mass of the human body and nine tenths of the mass of water. In this page we will try to outline the path to the discovery of this important substance.
2077b72e6da06e392a260ff36b2a0bce
Oxygen Dioxygen is used in cellular respiration and many major classes of organic molecules in living organisms contain oxygen, such as proteins, nucleic acids, carbohydrates, and fats, as do the major constituent inorganic compounds of animal shells, teeth, and bone.
b683d49da32d482c71ab4011c7039a2a
The Origin of Oxygen in Earth's Atmosphere The Origin of Oxygen in Earth's Atmosphere. It's hard to keep oxygen molecules around, despite the fact that it's the third-most abundant element in the universe, forged in the superhot, superdense core of stars. That's because oxygen wants to react; it can form compounds with nearly every other element on the periodic table.
a851e97b910782e0c0887ad1621fb358
Ask GeoMan... Either way you look at it, oxygen is the big dog in town-it accounts for 46.6% of the earth's crust by mass (and 94% of it by volume!). This is an incredible fact, and worth saying a second time (please read the last sentence again).
6a2e14f8b1c3100fcf6861ba82542c2d
CONTENTS Within the lower atmosphere, however, air remains remarkably uniform in composition, as a result of efficient recycling processes and turbulent mixing in the atmosphere. Atmospheric Gases. There are a number of atmospheric gases which make up air. The main gases are nitrogen and oxygen, which make up 78% and 21% of the volume of air respectively. Oxygen is utilised primarily by animals, including humans, but also to a small degree by plants, in the process of respiration (the metabolism of food products to generate energy). The remaining 1% of the atmospheric gases is made up of trace gases. These include the noble gases, very inert or unreactive gases, of which the most abundant is argon. Other noble gases include neon, helium ...
868ab25d84478af2ecbba3a198ab32cc
What makes up air, what what are the proportions? The below make up 99.998% of air Nitrogen N2 78.084% Oxygen O2 20.947% Argon Ar 0.934% Carbon Dioxide CO2 0.033% The remaining percentage of air is made up of: Neon Ne 18.2 parts per million Helium He 5.2 parts per million Krypton Kr 1.1 parts per million Sulfur dioxide SO2 1.0 parts per million Methane CH4 2.0 parts per million Hydrogen H2 0.5 ...
aca6947f80d11687ae3a9cfdc14c7828
It's Elemental Oxygen is the third most abundant element in the universe and makes up nearly 21% of the earth's atmosphere. Oxygen accounts for nearly half of the mass of the earth's crust, two thirds of the mass of the human body and nine tenths of the mass of water.xygen is a highly reactive element and is capable of combining with most other elements. It is required by most living organisms and for most forms of combustion. Impurities in molten pig iron are burned away with streams of high pressure oxygen to produce steel.
1579c56d1f5a50a4a3e34e6031f1e52b
What Percentage of the Air We Breathe Is Oxygen? Quick Answer. The air that makes up Earth's atmosphere contains 20.9 percent oxygen. This is true up to about 70,000 feet above sea level. However, above 10,000 feet, the atmosphere becomes too thin to support human life, even though its proportions do not change much. Continue Reading.