0
Argon and krypton are noble gases, which have full outer electron shells and exist as monoatomic molecules because they are chemically stable and do not form bonds with other atoms easily. This stability is due to their electron configuration, which makes them content with existing as individual atoms rather than forming bonds with other atoms to complete their electron shells.
What else can I help you with?
Why argon gas is a monoatomic gas?
Argon gas is considered a monoatomic gas because its molecules consist of single atoms (argon atoms) that do not bond to form diatomic molecules like oxygen or nitrogen do. This means argon only exists as individual atoms in its gaseous state, whereas diatomic gases exist as pairs of atoms bonded together.
Five elements in the periodic table which exist as monoatomic particles?
element in period 18(helium,neon,argon,krypton,xenon,&radon)
What are monoatomic molecules?
Monoatomic means to have one atom. An anion is any ion that has a negative charge. An example of a monoatomic ion is S2- . Sulfur is the only atom in the atom, and it has a negative two charge.
That Na and Hg in vapour state exist as monoatomic molecules?
True. In their vapor state, both Na and Hg exist as monoatomic molecules, with Na being represented as Na and Hg as Hg. This is because in their gaseous form, both elements exist as individual atoms rather than diatomic molecules.
Why is argon mono atomic in nature?
Argon is monoatomic in nature because it is a noble gas with a full valence shell of electrons. This stable configuration makes it energetically favorable for argon atoms to exist as single atoms rather than bonding with other atoms to form molecules. As a result, argon remains as individual atoms in its natural state.
Why argon gas is a monoatomic gas?
Argon gas is considered a monoatomic gas because its molecules consist of single atoms (argon atoms) that do not bond to form diatomic molecules like oxygen or nitrogen do. This means argon only exists as individual atoms in its gaseous state, whereas diatomic gases exist as pairs of atoms bonded together.
Five elements in the periodic table which exist as monoatomic particles?
element in period 18(helium,neon,argon,krypton,xenon,&radon)
What are monoatomic molecules?
Monoatomic means to have one atom. An anion is any ion that has a negative charge. An example of a monoatomic ion is S2- . Sulfur is the only atom in the atom, and it has a negative two charge.
Does Na and Hg in the vapour state existas monoatomic molecules?
No, Na and Hg in the vapor state do not exist as monoatomic molecules. They exist as diatomic molecules. Na exists as Na2 and Hg exists as Hg2 in the vapor state.
That Na and Hg in vapour state exist as monoatomic molecules?
True. In their vapor state, both Na and Hg exist as monoatomic molecules, with Na being represented as Na and Hg as Hg. This is because in their gaseous form, both elements exist as individual atoms rather than diatomic molecules.
Why is argon mono atomic in nature?
Argon is monoatomic in nature because it is a noble gas with a full valence shell of electrons. This stable configuration makes it energetically favorable for argon atoms to exist as single atoms rather than bonding with other atoms to form molecules. As a result, argon remains as individual atoms in its natural state.
Which molecules contain the fewest covalent bonds?
Noble gases such as helium, neon, argon, krypton, xenon, and radon contain the fewest covalent bonds because they exist as monatomic molecules, meaning they exist as single atoms rather than bonded pairs of atoms.
Which element exists as monatomic molecules as stp?
The noble gases always exist in monatomic form: Helium, Neon, Argon, Krypton, Xenon, and Radon.
What are the 11 elements that naturally exist as gasses?
Hydrogen, Helium, Neon, Argon, Krypton, Xenon, Radon, Nitrogen, Oxygen, Fluorine and Chlorine
What elements does not occur as a diatomic molecule?
Many elements do not exist as diatomic molecules. Metals, like iron, copper, silver, lead, etc. Even some nonmetals, helium, argon, sulfur, etc. Only a few do exist as diatomic molecules, hydrogen, oxygen, nitrogen, chlorine, fluorine, bromine, and maybe astatine.
Is sodium monoatomic or diatomic molecule?
Sodium does not exist as molecules in the room temperature and pressure because it is a metal. Although it forms diatomic 'molecules' in gaseous phase at very high temperatures.
What elements do not naturally occur as a diatomic molecules?
Some elements do not naturally occur as diatomic molecules, such as helium, neon, argon, krypton, and xenon. These elements exist as monatomic gases because they are stable in their single atom form due to having a full valence electron shell.
