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Which of these are chemical compounds O2 H2O CO2 N2?
H2O (water), CO2 (carbon dioxide) and N2 (nitrogen) are chemical compounds. O2 (oxygen) is a diatomic molecule, not a compound.
Is Water and chlorine both examples of molecules?
Water is a molecule composed of two hydrogen atoms and one oxygen atom (H2O). Chlorine, on the other hand, is an element found on the periodic table as Cl2. So while water is a molecule, chlorine exists as a diatomic molecule in its elemental form.
The chemical formula H20 means water molecule contains one?
It contains one molecule of oxygen and two molecules of hydrogen.
Is H20 a particle?
H2O is not a particle, but a molecule. It is composed of three atoms: two hydrogen atoms and one oxygen atom bonded together. These atoms form a stable structure that behaves as a single unit in chemical reactions.
Is H2O an example of a molecule?
Yes, H2O is an example of a molecule. It is the chemical formula for water, which consists of two hydrogen atoms and one oxygen atom bonded together.
Which of these are chemical compounds O2 H2O CO2 N2?
H2O (water), CO2 (carbon dioxide) and N2 (nitrogen) are chemical compounds. O2 (oxygen) is a diatomic molecule, not a compound.
What molecule do organisms have the most of?
H20 (water)
Is h20 a molucule?
Yes H2O is a molecule.
Which bond does not form a molecule?
h20 does not form a bond
What is the code for h20?
H20 is a formula for water. The substance has 2 hydrogen molecules to every 1 oxygen molecule.
What is an example of a large molecule in a living organism?
water (H20)
May a molecule contain two atoms of the same element?
Yes, a molecule can contain two atoms of the same element. For example, oxygen gas (O2) is a molecule composed of two oxygen atoms bonded together. In this case, both atoms are of the same element, oxygen.
What is of h20?
h20 is Water! Water H and 2 stand for 2 hydrogen molecules, while O means one oxygen molecule.
How do you read the composition of a molecule?
For example there is H20 there are two hydrogen & one oxygen
When two polymers of amino acids join together to form a protein what molecule is released?
A water molecule! (H20 is released.
Is Water and chlorine both examples of molecules?
Water is a molecule composed of two hydrogen atoms and one oxygen atom (H2O). Chlorine, on the other hand, is an element found on the periodic table as Cl2. So while water is a molecule, chlorine exists as a diatomic molecule in its elemental form.
How is a chemical reaction different from a physical reaction?
A chemical reaction changes the actual chemical make-up of a molecule while a physical reaction only changed the physical state of a molecule, the atomic make-up in the molecule stays the same. (ex: H20(l) ---heat--> H20(g))
