A mixture consists of substances that are physically blended but not chemically combined.
Multiple molecules chemically combined form a compound. Compounds are substances composed of two or more different elements chemically bonded together.
Compounds are composed of two or more elements that are chemically combined in definite proportions. The elements in a compound are held together by chemical bonds, which result in a unique set of properties different from the elements that make up the compound.
The term acid does not refer to any single substance but a class of chemical compounds.
In chemistry, a compound is a substance made up of two or more different elements that are chemically bonded together. These elements combine in fixed ratios to form a unique substance with distinct properties. Examples of compounds include water (H2O) and sodium chloride (NaCl).
Mixtures are composed of two or more substances that are physically combined and can be separated by physical means, while compounds are composed of two or more elements chemically bonded together and cannot be easily separated. Mixtures can have varying compositions and properties throughout, while compounds have a fixed composition and consistent properties.
Compounds are composed from elements.
mixture
Compounds are composed of atoms of different elements chemically bonded in definite proportions. The components of mixtures are not chemically combined and they do not have definite proportions.
Multiple molecules chemically combined form a compound. Compounds are substances composed of two or more different elements chemically bonded together.
It is a pure substance composed of two or more elements that are cemically combined.
An element is composed of only one type of atom. Compounds are composed of different types of atoms (different elements) that are chemically combined.
No. Elements are composed of atoms that have the same number of protons (atomic number) in their atomic nuclei. Compounds are composed of two or more elements that are chemically combined.
No. Elements are composed of atoms that have the same number of protons (atomic number) in their atomic nuclei. Compounds are composed of two or more elements that are chemically combined.
A mixture
Compounds are composed of two or more elements that are chemically combined in definite proportions. The elements in a compound are held together by chemical bonds, which result in a unique set of properties different from the elements that make up the compound.
The components of a mixture are not chemically combined and do not have a definite composition. A pure substance is either an element or a compound (in which case it is composed of elements that are chemically combined) and has a definite composition.
Sodium chloride is a compound composed of sodium and chloride ions chemically combined. As such, it is a pure substance.