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Four oxygen atoms
What else can I help you with?
What the big in 2CO2 mean?
'Big what???' 2CO2 The prefix '2' means two molar ratios. The 'C' is one atom of carbon The 'O' is oxxygen The suffix '2' , which should be written subscript, indicates that there are two atoms of oxygen.
How many elements does CO have?
Carbon monoxide (CO) is a diatomic molecule composed of one carbon atom and one oxygen atom, so it has a total of two elements.
How many elements are in CO 2?
There are three elements in CO2: one carbon atom and two oxygen atoms.
Is for all elements the smallest particle that can exist independently is an atom?
No, for all elements the smallest particle that can exist independently is an atom.
How many atoms and elements does NaClO3 have?
there are 5 atoms (1Na 1Cl and 3O) and they are all elements.
How many elements are in an atom?
One.
What the big in 2CO2 mean?
'Big what???' 2CO2 The prefix '2' means two molar ratios. The 'C' is one atom of carbon The 'O' is oxxygen The suffix '2' , which should be written subscript, indicates that there are two atoms of oxygen.
How many atoms and elements are there in HO?
there are two elements, hydrogen and oxygen and one atom of each
What does the 2 mean in 2co2?
It says that in your molecule, the element in front of the little 2 occur twice. So in CO2, a carbon-atom occurs once, and the oxygen-atom occurs twice.
How many elements does CO have?
Carbon monoxide (CO) is a diatomic molecule composed of one carbon atom and one oxygen atom, so it has a total of two elements.
What half reaction is 2co o2 - 2co2?
The half reaction for the given chemical equation 2CO + O2 -> 2CO2 is: 2CO -> 2CO2 (in acidic medium) 2CO -> 2CO2 + 2H2O + 2e- (in basic medium)
How many atoms are in hydrogen and chlorine?
There is one atom in Hydrogen and one atom in Chlorine. All elements are composed of only one atom.
How many elements are in CO?
Carbon monoxide is a molecule consisting of two elements: carbon and oxygen.
How many elements in a molecule in ozone?
There is one element only. Oxygen atom is there.
How many types of atom do you have?
You mean elements? So far scientists have brought out some 109 elements. If you mean atom model, then first Prout's model Then Thomson's, Rutherford's, Bohr's, Sommerfeld's. Finally vector atom model.
How do you draw 2CO2?
To draw the Lewis structure of 2CO2, you first need to determine the total number of valence electrons. Each oxygen atom contributes 6 valence electrons, and each carbon atom contributes 4 valence electrons, for a total of 16 + 4 = 20 valence electrons. Place the carbon atom in the center, surrounded by two oxygen atoms. Each oxygen atom forms a double bond with the carbon atom, using 4 electrons each. This leaves 4 electrons to be placed as lone pairs on each oxygen atom to satisfy the octet rule.
How many elements make up your water molecule?
Two elements, two hydrogen atoms and one oxygen atom
