Comparison of Noble Gases with Halogens:
- Noble gases are a group of unreactive elements located on the far right side of the periodic table, while halogens are a group of highly reactive nonmetals located in the second-to-last column of the periodic table.
- Noble gases have a completely filled valence shell, which makes them very stable and unreactive, while halogens have a nearly filled valence shell and react readily with other elements to gain one more electron and achieve a full valence shell.
- Noble gases are generally gases at room temperature and pressure, while halogens are typically liquids or gases at room temperature and pressure.
- Noble gases have very low boiling and melting points, while halogens have higher boiling and melting points compared to noble gases.
- Noble gases are used in various applications such as lighting, welding, and as coolants, while halogens are used as disinfectants, bleaches, and in the production of plastics.
Comparison of Noble Gases with Alkali Metals:
- Noble gases are located in the far right column of the periodic table, while alkali metals are located in the first column.
- Noble gases have a completely filled valence shell, which makes them very stable and unreactive, while alkali metals have one valence electron and readily donate it to other elements to form ionic compounds.
- Noble gases are generally gases at room temperature and pressure, while alkali metals are solids at room temperature and pressure, except for hydrogen which is a gas.
- Noble gases have very low boiling and melting points, while alkali metals have higher boiling and melting points compared to noble gases.
- Noble gases have very low electronegativity values, while alkali metals have relatively high electronegativity values.
- Noble gases have limited uses due to their inertness, while alkali metals are used in various applications such as batteries, electronics, and as catalysts.
compare the noble gases with the halogens
compare the noble gases with the alkali metals
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