Nonmetals become stable by gaining or sharing enough valence electrons to have a set of eight valence electrons in a shell or energy level
they combine with themselves atoms of different elements connot combine with each other wothout making a new molecule
Hydrogen, Oxygen, and krypton are substances that are combinations of nonmetals.
Astatine wouldn't form salt as readily as other elements in Group 17. Astatine is a radioactive metalloid. Other elements in Group 17 are nonmetals.
Xenon is one of the elements. It is a type of gas (another example of a gas is the oxygen we all breathe). It is inert (whereas, for example, oxygen can combine with hydrogen to form water, xenon does not combine with other elements).
Some are solid (eg carbon) some are gaseous (eg oxygen) and one is liquid (bromine).
Atoms of semimetals, such as metalloids, show properties of both metals and nonmetals when combining with other elements. They can form alloys like metals but also share covalent bonds like nonmetals. This dual behavior allows semimetals to exhibit a variety of chemical and physical properties.
Ionic.
they can either lose or share electrons when they combine with other elements. So depending on the conditions these elements can behave as either metals or nonmetals
Chromium can combine with various elements to form different compounds. For example, it can combine with oxygen to form chromium oxide, with carbon to form chromium carbide, and with sulfur to form chromium sulfide. Additionally, chromium can also combine with other metals to form alloy compounds.
Yes it combines with many nonmetals such as halogens, oxygen, sulfur etc. Generally form covalent bonds with these elements.
Nickel is one of the less chemically active metals. It does not easily combine with other elements.
This is called a covalent bond.
Only xenon and krypton combine with other elements, especially with elements of high electronegativity such as fluorine and oxygen. This is because when compared to other noble gases, the atomic size of Xe and Kr is more, due to which the attraction of the valence electons with nucleus is less. As such the valence electrons can easily undergo hybridistion and combine with other nonmetals.
Nonmetals that do not react naturally with other elements are inert. These nonmetals are called the noble gases and are in Group 18 (VIIIA) on the Periodic Table.
No, atoms of nonmetals usually gain electrons when they combine with other atoms. Nonmetals have a tendency to attract electrons to achieve a stable electron configuration, typically by forming covalent bonds with other nonmetals or by gaining electrons to form anions.
A nonmetal typically forms covalent bonds with other nonmetals or with metalloids. Nonmetals can also react with metals to form ionic compounds. Additionally, nonmetals can combine with nonmetallic elements to form compounds, such as sulfur combining with oxygen to form sulfur dioxide.
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