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The oxygen most often comes from the atmosphere which is 21% oxygen.
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Where do carbon hydrogen and oxygen atoms come from to form glucose during photosynthesis?
They come from CO2 and Water. They are the raw materials
What is the ratio of atoms in carbon dixide?
A chemical formula shows the elements in the compound and the ratio of atoms. For example, the chemicals formula for carbon dioxide is CO2 . In the carbon dioxide, there are always two oxygen atoms to every one carbon atom.
How many total atoms of oxygen are found in 6 CO2?
12
What is the number of atom in carbon dioxide?
There are 2 atoms in CO2. These are carbon and oxygen.
How many atoms of each element are present in the CO2?
If you mean CO2 there are 3 atoms of two elements: 1 carbon atom and 2 oxygen atoms. If you really did mean Co2, that would be a diatomic molecule of cobalt containing 2 atoms of 1 element. However, no such molecule exists.
Where do carbon hydrogen and oxygen atoms come from to form glucose during photosynthesis?
They come from CO2 and Water. They are the raw materials
How does H2O and CO2 compare?
H2O has two Hydrogen atoms and one Oxygen atom. H2O is really H2O1. CO2 has one Carbon atom and two Oxygen atoms. CO2 is really C1O2.
What does CO2 contain?
A chemistry related answer: It contains elements Carbon and Oxygen, and together they make Carbon Dioxide (CO2). One carbon, and two oxygen molecules..
How mony moles of oxygen atoms do 1.5 moles of Co2 contain?
0.75 moles of any substance is 0.75(6.02x1023) = 4.52x1023 particles. If those particles are CO2 molecules, and each molecule has 2 oxygen atoms, then it's 2(4.52x1023) = 9.04x1023 oxygen atoms.
What atoms make up H2O and CO2?
Carbon and oxygen make up CO2, Oxygen and Hydrogen make up water.
What is the number two called in the formula 8 CO2?
There are two atoms of oxygen in the molecule. One of carbon and two of oxygen to get CO2.
Where do the carbon hydrogen and oxygen in triose phosphate originate from?
The carbon atoms come from the Ribulose biphosphate and CO2 fixation. The oxygen also comes from CO2 fixation. The hydrogen comes from the oxidation of NADPH (which was produced in the light-dependent reaction)
What are the number of carbon atoms and oxygen atoms in 2 molecules of carbon dioxide?
One molecule of CO2 has one carbon atom and two oxygen toms. denoted by the formula CO2 So in two molecules of CO2 there are CO2 & another CO2 . Chemically this is shown as 2CO2, that is a figure is placed to the left of the molecular formula. Since there are CO2 & another CO2 , then there are two(2) atoms of carbon and four(4) atoms of oxygen.
What is the ratio of atoms in carbon dixide?
A chemical formula shows the elements in the compound and the ratio of atoms. For example, the chemicals formula for carbon dioxide is CO2 . In the carbon dioxide, there are always two oxygen atoms to every one carbon atom.
Does CO2 has gas inside of it?
CO2 is carbon dioxide which is a gas. C for Carbon, O for Oxygen, 2 meaning two atoms of Oxygen.
What elements are in the compound with the formula CO2?
The elements Carbon, and 2 Oxygen atoms form CO2 or Carbon Dioxide.
What does the subscript 2 mean in the chemical formula CO2?
it means there are 2 molecules of O (oxygen) in the compound CO2
