<P> A molecule is an electrically neutral group of two or more atoms held together by chemical bonds . Molecules are distinguished from ions by their lack of electrical charge . However , in quantum physics , organic chemistry , and biochemistry , the term molecule is often used less strictly , also being applied to polyatomic ions . </P>
<P> A molecule is an electrically neutral group of two or more atoms held together by chemical bonds . Molecules are distinguished from ions by their lack of electrical charge . However , in quantum physics , organic chemistry , and biochemistry , the term molecule is often used less strictly , also being applied to polyatomic ions . </P>
what is the meaning of molecules in science
what is the meaning of molecules in science
an electrically neutral group of two or more atoms held together by chemical bonds
an electrically neutral group of two or more atoms held together by chemical bonds