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I would say the noble gases since as gases their atoms are isolated and they do not form diatomic molecules like all the other gaseous elements.
Diatomic elements are elements which consist of two atoms of the same element joined together in their normal elemental state. The diatomic elements are: hydrogen oxygen nitrogen and the halogens (chlorine, bromine, etc.)
A diatomic element exists as a molecule containing two of its atoms, such as chlorine (Cl2) and bromine (Br2). Elements that are not diatomic include monatomic elements (noble gases such as Ar, Ne) and triatomic elements (ozone, O3).
Two atoms - Diatomic Molecule Three atoms - Triatomic Molecule
All elements can exist as individual atoms in excited states. However, at standard temperature and pressure, hydrogen, nitrogen, oxygen, fluorine, chlorine, bromine, and iodine exists as diatomic molecules.
Two atoms are contained a single diatomic molecule. Elemental Hydrogen is an example of this where two hydrogen atoms share their only electrons in a single covalent bond.
I would say the noble gases since as gases their atoms are isolated and they do not form diatomic molecules like all the other gaseous elements.
Diatomic elements are elements which consist of two atoms of the same element joined together in their normal elemental state. The diatomic elements are: hydrogen oxygen nitrogen and the halogens (chlorine, bromine, etc.)
This is a diatomic molecule. There are seven diatomic elements.
NO!!! 'diatomic' means two atoms. There are four atoms in H2O2 so it could be referred to as 'tetratomic;,
Ar2 is incorrect. Reason; Argon is a noble gas and exists as single atoms (monatomic) . Fe is correct Iron chemically exists as single atoms . Cu2 is incorrect. Reason ; copper exists as single atoms. I2 is correct ; iodine is diatomic. O2 is correct ; oxygen is diatomic.
A molecule made up of two atoms is called a diatomic molecule. A diatomic molecule can be composed of two of the same atoms, called a diatomic element. Hydrogen gas, H2, is an example of a diatomic element. A diatomic molecule can also be a compound composed of two atoms of different elements, such as carbon monoxide, CO.
A diatomic element exists as a molecule containing two of its atoms, such as chlorine (Cl2) and bromine (Br2). Elements that are not diatomic include monatomic elements (noble gases such as Ar, Ne) and triatomic elements (ozone, O3).
A diatomic element exists as a molecule containing two of its atoms, such as chlorine (Cl2) and bromine (Br2). Elements that are not diatomic include monatomic elements (noble gases such as Ar, Ne) and triatomic elements (ozone, O3).
Two atoms are contained a single diatomic molecule. Elemental Hydrogen is an example of this where two hydrogen atoms share their only electrons in a single covalent bond.
Monatomic compounds are composed of single atoms and there are no chemical bonds between these atoms. Diatomic compounds are composed of molecules containing two atoms. ... The main difference between monatomic and diatomic compounds is the number of atoms present in those compounds.
That is called a diatomic element. Hydrogen and Oxygen are two examples of diatomic elements.