Not necessarily. An element is a pure substance. You may find a pure element in a molecular form, such as Cl2 gas. A diamond could be considered to be a very large, single "molecule" of carbon. The technical answer to your question is 'no', though you may say yes if you are loose with definition. I suspect the answer you want is 'no'.
No, iron is a metallic element and do not exists as molecules, macro molecules are those which contain thousands of atoms or molecules as a single unity as starch, proteins etc.
all chemical compounds contain molecules
No. A Carbon atom, like all atoms, only contain Subatomic Particles. A Molecule is a chain of atoms linked together with an atomic bond.
ELEMENTAn elementAn element.
a monomer Polymers are composed of monomers.
Molecules that contain the element Carbon are known as organic molecules.
No, they don't. Organic compounds have to contain the element carbon.
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Carbon
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Protiens contain nitrogen
Yes
Thid chemical element is carbon (C).
Organic molecules most commonly contain the element carbon. Some examples of organic substances are methane, keytones, xylene, alcohol, and urea.
Diatomic molecules. H2, F2, I2, O2, Br2 and so on.
No. Molecules that contain only one element are considered elements. An example is the diatomic molecule of oxygen O2.
No, iron is a metallic element and do not exists as molecules, macro molecules are those which contain thousands of atoms or molecules as a single unity as starch, proteins etc.