they are all in the state of a gas
No. they are not all gases. e.g. sulphur
Helium, argon, krypton, xenon, and radon are noble gases like neon. They are colorless, odorless, and have low reactivity. Neon is most similar to argon in terms of properties and behavior.
Noble gases are colorless, odorless, and tasteless gases that are nonreactive due to their stable electron configuration. They are located in group 18 of the periodic table and have complete outer electron shells. These gases have low melting and boiling points, making them useful in applications where inert atmospheres are needed.
Common properties of liquids and gases: (i) Both do not have a specific shape. (ii) Both are compressible. (iii) In both the states ,substances can flow. That is why they are called fluids.
Noble gases share similar chemical properties because they have a full outer electron shell, making them stable and unreactive. This stable configuration is achieved by having the maximum number of electrons possible in their outer shell, which is why they are all placed in the same group on the periodic table.
they are fluid
No. they are not all gases. e.g. sulphur
the noble gases have their valence shell complete
All of the noble gases have similar chemical properties; helium, neon, argon, krypton, xenon, and radon.
No; each chemical element has different properties.
Gases of all types have similar physical properties in the sense that they have low density, compressibility, and ability to expand to fill their container. However, different gases may have variations in their specific properties such as boiling point, melting point, and molecular weight.
Yes. That is one of the properties of gases.
All elements in group 16 share similar properties because their valence shells all contain the s2p4 electron configuration.
Elements in the same group have similar characteristics because they have the same number of valence electrons, which determines their chemical properties. In contrast, elements in the same period have different characteristics because they have different numbers of energy levels and electron configurations.
Mass and volume
Gases and plasma both have the ability to flow and take the shape of their container. They are both composed of rapidly moving particles. Additionally, they can conduct electricity and are considered to be highly ionized states of matter.
Halogens are extremely reactive, noble gases are very unreactive. All noble gases are gases; only F and Cl are gases.