alkali
A compound is defined as a pure substance made up of two or more types of elements (atoms) chemically combined in a fixed proportion, and it can be further subdivided into simpler substances by chemical means only.A molecule is the smallest part of a compound, whose properties are the same as those of the compound.
When 2 or more elements are not chemically joined together, it is called a mixture. Mixtures can be classified as homogeneous (uniform composition) or heterogeneous (non-uniform composition) depending on how evenly the elements are distributed.
Element: a substance made up of one kind of atom.Compound: a substance formed when two or more elements are chemically joined together.Mixture: made up of two or more substances which are not chemically bonded together.
An element is a pure substance A compound is two or more pure substances joined together chemically, such that they can not be separated physically - a new substance. A mixture is two or more substances that are mixed up but not joined together, such that they can be separated physically. There is also the a "solution" which is like a mixture but where the mixing is happening at a molecular level, it is possible to separate the components physically, but not easily.
A mixture of oxygen and hydrogen consists of two separate gases physically combined, while a compound of oxygen and hydrogen forms a chemical bond to create water (H2O). In a mixture, the substances retain their original properties and can be separated through physical methods, whereas in a compound, the elements chemically react to form a new substance with distinct properties.
A compound is a substance composed of two or more different elements chemically joined together. This joining of elements creates a new substance with unique properties.
a compound
A general name for a pure substance containing different atoms chemically joined together is a compound. Compounds are formed when atoms of different elements bond together through chemical reactions to create a new substance with unique properties.
Two or more elements that are chemically joined together is a compound, I think.
It is a Compound.
Molecule
matter
A substance made of two or more elements that have been chemically joined is called a compound.
A compound is defined as a pure substance made up of two or more types of elements (atoms) chemically combined in a fixed proportion, and it can be further subdivided into simpler substances by chemical means only.A molecule is the smallest part of a compound, whose properties are the same as those of the compound.
Substances that contain more than one type of element chemically joined together are called compounds. These compounds are formed through chemical reactions between the elements, resulting in a new substance with unique properties distinct from those of the individual elements.
compound
There antiacids