As group 2 is a group of quite reactive elements, most elements will react with them. However, as usual the inert gases of Group 0 will not react as they are highly unreactive.
The new substance formed when elements combine chemically is called a compound. Compounds are made up of two or more different types of elements that are chemically bonded together in a fixed ratio. This bonding results in the formation of a new substance with unique properties different from the elements that make it up.
Helium is chemically inert; it does not combine with any other element.
Examples are helium, neon, argon.
When two or more elements combine chemically, it is called a chemical compound. In a chemical compound, the elements are bonded together in specific ratios to form a new substance with unique properties.
No, heterogeneous mixtures do not combine chemically. In a heterogeneous mixture, the substances are physically mixed together but retain their individual properties. There is no chemical bonding between the components of a heterogeneous mixture.
No. helium is chemically inert and does not combine with other elements.
Helium is chemically inert; it does not combine with any other element.
The new substance formed when elements combine chemically is called a compound. Compounds are made up of two or more different types of elements that are chemically bonded together in a fixed ratio. This bonding results in the formation of a new substance with unique properties different from the elements that make it up.
Helium is chemically inert; it does not combine with any other element.
C12 is an isotope of the element carbon. It is not a compound since compounds are formed when two or more different elements chemically combine.
It is an element. Elements are composed of atoms, and atoms of elements combine chemically to form compounds.
Helium is chemically inert and does not combine with any other element (including thallium).
Examples are helium, neon, argon.
These elements will not combine chemically.
When atoms of two different elements chemically combine, they produce a compound. Such compounds include sodium chlorine, hydrogen fluorine, and barium sulfide. Note that if the elements are same, the result is a polyatomic element, not a compound.
When two or more elements combine chemically, it is called a chemical compound. In a chemical compound, the elements are bonded together in specific ratios to form a new substance with unique properties.
NaSO2 is a compound, specifically sodium sulfite, not an element. Compounds are formed when two or more elements combine chemically. In this case, sodium (Na), sulfur (S), and oxygen (O) combine to form the compound sodium sulfite (Na2SO3).