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An atom.

However it should be noted that generally the valence electrons in an atom take part in a chemical reaction.

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12y ago

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Related Questions

What are the differences between atoms and compounds?

both are pure substances, but atoms represent the smallest bits of elements. compounds are chemically combined atoms, molecules represent the smallest bits of compounds. atoms cannot be broken down into simpler substances, compounds can be broken down into atoms.


Combined atoms form what?

Well, they can form molecules. Molecules join together to form elements. Elements join together to form compounds.


Are atoms different elements designed to form compounds?

Atoms are the smallest particle possible of an element. Compounds are made up of molecules which have more than one elemental type of atom; compounds are chemical mixtures of different elements.


What is the the smallest components of elements having all the chemical properties?

An atom. Anything smaller is an atomic particle from which all elements are made.An atom is the smallest particle of an element that has properties of that element.An atom is the smallest unit of an element that retains the properties of that element.


What are the smallest particles of elements that enter into chemical reactions known as?

The smallest particles of elements that enter into chemical reactions are known as atoms.


What is a compound and are compounds related to molecules?

A chemical compound is a pure chemical substance that consists of two or more different chemical elements which can be separated into simpler substances by a chemical reaction. A molecule is the smallest unit of a compound.


How are molecules, compounds, and pure substances related in terms of their chemical composition and properties?

Molecules are the smallest units of compounds, which are made up of two or more different elements chemically bonded together. Pure substances can be either elements or compounds. All three are related in that they have specific chemical compositions and properties that are unique to their structure.


What does a chemical formula have to do with elements and atoms?

The chemical formula of a compound shows the number of atoms of each element in the smallest unit of the compound. The smallest unit is a molecule for covalently bonded compounds and the minimum number of each of the right kinds of atoms to achieve electro-neutrality for ionically bonded compounds.


What is the difference from an element from a compound?

An element is a substance made up of atoms with the same number of protons, while a compound is a substance made up of two or more different elements chemically bonded together. Elements cannot be broken down further by chemical means, while compounds can be broken down into their constituent elements.


What is the connection between molecules and compounds?

A compound is a substance formed by the chemical bonding of two or more elements in specific proportions. A molecule is the smallest portion of a compound.


What is name of smallest natural units of many elements and compounds?

Atoms are the smallest units of an element. Molecules are the smallest unit of a compound.


What is true about molecular compounds?

Molecular compounds are formed by sharing electrons between atoms, leading to the formation of covalent bonds. They do not conduct electricity in their solid form because they do not contain free ions. Molecular compounds typically have lower melting and boiling points compared to ionic compounds.