The term for a molecule composed of two or more different elements is called a compound.
CaCl2 is a compound because it is composed of two different elements, calcium and chlorine, that are chemically bonded together in a fixed ratio. It is not a molecule because molecules consist of two or more atoms of the same or different elements bonded together, while CaCl2 is a compound formed by the bonding of different elements.
A Diatomic molecule contains two atoms.A Homoatomic molecule contains two or more atoms of one element.A Hetroatomic melocule contains at least two atoms of two or more elements.
A substance composed of two or more atoms of the same element is just a pure substance/element, a substance composed of different atoms is called a compound
No, a polyatomic ion is a molecule composed of two or more atoms covalently bonded that carries a net charge. A molecule of dissimilar elements with a net charge is generally referred to as an ion, but not specifically as a polyatomic ion unless it contains multiple atoms of different elements.
Two or more atoms joined together are called molecules. These molecules can be composed of the same type of atoms, known as elements, or different types of atoms, forming compounds.
A compound
S is the atomic symbol for sulfur, which is an element. A compound is a molecule that is composed of two or more different elements.
It's called a compound. If you need any help just ask someone!
CaCl2 is a compound because it is composed of two different elements, calcium and chlorine, that are chemically bonded together in a fixed ratio. It is not a molecule because molecules consist of two or more atoms of the same or different elements bonded together, while CaCl2 is a compound formed by the bonding of different elements.
A compound is composed of two or more different elements.
A Diatomic molecule contains two atoms.A Homoatomic molecule contains two or more atoms of one element.A Hetroatomic melocule contains at least two atoms of two or more elements.
A molecule; the definition is: The smallest particle of a substance that retains the chemical and physical properties of the substance and is composed of two or more atoms; a group of like or different atoms held together by chemical forces.
molecule
molecule
a compound
Compound or substance: a molecule containing two or more types of chemical elements.
Elements and compounds are pure substances. Elements are composed of only one kind of atom and compounds are composed of two or more elements that are chemically combined. Mixtures are not pure substances, as they are composed of two or more components that are not chemically combined.