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Do oxygen and hydrogen represent the same compound?
No. Hydrogen and oxygen are elements, not compounds. They are not the same.
How many times larger is the number of hydrogen atoms than oxygen atoms in water?
In a water molecule (H₂O), there are two hydrogen atoms for every one oxygen atom. This means that the number of hydrogen atoms is twice the number of oxygen atoms in water. Therefore, the number of hydrogen atoms is 2 times larger than the number of oxygen atoms.
Do the subscripts in a chemical formula represent the relative mass of each atom in a chemical compound?
It usually represent the amount of atoms in a molecule, i.e. Na2CO3 + 2HCl --> 2NaCl + CO2 +H2O So, in the first compound, there are 2 sodium atoms, one carbon atom and 3 oxygen atoms. In water, there is one hydrogen atom and 2 oxygen atoms..
What is the relative atomic mass of hydrogen peroxide?
The relative atomic mass of hydrogen peroxide, H2O2, is approximately 34.01 g/mol. This value is calculated by adding the atomic masses of the elements in the molecule (2 hydrogen atoms and 2 oxygen atoms).
How many times larger is the number of hydrogen atoms than oxygen atoms in a molecule of water Is the number the same for monosaccharides and for water?
In a molecule of water (H₂O), there are two hydrogen atoms for every one oxygen atom, making the number of hydrogen atoms twice as large as the number of oxygen atoms. This ratio is the same for monosaccharides, such as glucose (C₆H₁₂O₆), where there are also twice as many hydrogen atoms as oxygen atoms. Thus, both water and monosaccharides have a 2:1 ratio of hydrogen to oxygen atoms.
Do oxygen and hydrogen represent the same compound?
No. Hydrogen and oxygen are elements, not compounds. They are not the same.
The relative number of moles of hydrogen to moles of oxygen that react to form water represents what?
The ratio H/O is 2.
What is a combination of symbols that represent the elements in a compound H2O?
H Hydrogen O Oxygen 2 the number two
In the example of hydrogen plus oxygen water which type of reaction does this represent?
Hydrogen combining with oxygen to form water is an exothermic reaction, which is why hydrogen burns.
What is an example of atomic numbers?
Atomic number= number of protons. Hydrogen atomic number=1
What is the usual oxidation number of an oxygen and of hydrogen?
Usually the oxidation no of oxygen is -2 and the oxidation no of hydrogen is +1 in a compound.
What do the lines between oxygen and hydrogen represent?
The lines represent chemical bonds between the oxygen and hydrogen atoms. In a water molecule (H2O), the oxygen atom forms covalent bonds with two hydrogen atoms, sharing electrons to create a stable structure.
How many times larger is the number of hydrogen atoms than oxygen atoms in water?
In a water molecule (H₂O), there are two hydrogen atoms for every one oxygen atom. This means that the number of hydrogen atoms is twice the number of oxygen atoms in water. Therefore, the number of hydrogen atoms is 2 times larger than the number of oxygen atoms.
How many times larger is the number of hydrogen atoms then oxygen atoms in all carbohydrates?
The number of hydrogen atoms is typically twice the number of carbon atoms in carbohydrates, while the number of oxygen atoms is similar to the number of carbon atoms. Therefore, the number of hydrogen atoms is usually larger than the number of oxygen atoms in carbohydrates.
How many times larger is the number of hydrogen atoms than oxygen atoms in disaccharide?
the basic formula is C6H12O6, so there are twice as many number of hydrogen-to-oxygen atoms. This applies to carbon atoms as well when compared to hydrogen atoms.
What is H2O translated to?
Water H= Hydrogen O=Oxygen 2=is the number of Hydrogen molecules for each Oxygen molecule.
What number of oxygen atoms are in one hydrogen peroxide molecule?
There are two oxygen atoms in one hydrogen peroxide molecule.
