Because in gaseous state all the atoms are comparable. In natural state some atoms (Elements) exist in solid state some in liquid and some in gaseous state.
When an atom is exposed to a strong electromagnetic wave, the electric field of the wave can distort the electron cloud around the nucleus, leading to the ionization of the atom. If the electromagnetic wave is strong enough, it can overcome the attractive forces between the electron and the nucleus, causing the electron to be ejected from the atom, thus creating an ion.
This is called the ionization energy and an is different for each electron in the atom. Electrons in the outer shell (furthest from the nucleus) have the lowest ionization energy, electrons in the innermost shell (closest to the nucleus) have the highest ionization energy.
The most suitable reference for the type of bond that will form between atoms is their electronegativity. Electronegativity determines how strongly an atom attracts electrons in a bond, influencing whether the bond will be ionic (between atoms with significantly different electronegativities) or covalent (between atoms with similar electronegativities). Additionally, atomic size and ionization energy also play crucial roles in determining bond characteristics.
Whenever there is an electronic transfer between atoms.
The most suitable reference for the type of bond that will form between atoms is their electronegativity, which measures an atom's ability to attract and hold onto electrons. When two atoms have significantly different electronegativities, they are likely to form ionic bonds, while similar electronegativities typically lead to covalent bonds. Additionally, atomic size and ionization energy can also influence bonding behavior, particularly in determining whether atoms will share or transfer electrons.
by the skin
stomata
Ions may not form in a flame because the high temperature typically leads to the dissociation of molecules into atoms. At such high temperatures, most atoms are in the gaseous state, where they are unlikely to form ions. However, in some cases, particularly with metals, ionization can occur due to the presence of high-energy photons or collisions with other particles leading to the formation of ions.
alveoli is the site for gaseous exchange. They are the air filled sacs where carbon dioxide and oxygen is exchanged
Respirtary system, lungs, also known as thoratic region
When an atom is exposed to a strong electromagnetic wave, the electric field of the wave can distort the electron cloud around the nucleus, leading to the ionization of the atom. If the electromagnetic wave is strong enough, it can overcome the attractive forces between the electron and the nucleus, causing the electron to be ejected from the atom, thus creating an ion.
This is called the ionization energy and an is different for each electron in the atom. Electrons in the outer shell (furthest from the nucleus) have the lowest ionization energy, electrons in the innermost shell (closest to the nucleus) have the highest ionization energy.
The most suitable reference for the type of bond that will form between atoms is their electronegativity. Electronegativity determines how strongly an atom attracts electrons in a bond, influencing whether the bond will be ionic (between atoms with significantly different electronegativities) or covalent (between atoms with similar electronegativities). Additionally, atomic size and ionization energy also play crucial roles in determining bond characteristics.
Because they have a greater surface area over which gaseous exchange can take place.
Whenever there is an electronic transfer between atoms.
Gaseous exchange takes place in the lungs, specifically in the alveoli. Oxygen from inhaled air diffuses into the bloodstream, while carbon dioxide from the bloodstream diffuses into the alveoli to be exhaled.
The most suitable reference for the type of bond that will form between atoms is their electronegativity, which measures an atom's ability to attract and hold onto electrons. When two atoms have significantly different electronegativities, they are likely to form ionic bonds, while similar electronegativities typically lead to covalent bonds. Additionally, atomic size and ionization energy can also influence bonding behavior, particularly in determining whether atoms will share or transfer electrons.