There are more than three such elements: at least hydrogen, nitrogen, oxygen, fluorine, chlorine, bromine, and iodine, probably also astatine.
No. Molecules are made of atoms, not the other way around. Atoms of different elements combine to form compounds.
Molecules made up of different elements (different atoms) are called compounds.
I think it is elements. But molecules are made of two or more atoms.
Atoms, molecules made of numerous types of atoms, compounds which are made of molecules and elements which are made of atoms.
Atoms form millions of molecules
Yes, atoms make up almost everything, they can only be broken down into protons, neutrons and electrons. An element is a substance found on the periodic table with certain rules and regulations given to each element. An element is made up only of atoms. A compound is a mixture of two or more elements that can be broken down into elements again, it is not a pure substance as such. So a compound is made up of elements, elements are made of atoms.
Molecules are made out of atoms, without atoms there are no molecules. Charged molecules (ions) will form compounds as elements do, by combining in whole-number ratios with the ions of other elements and compounds.
Atoms contain neutrons, protons and electrons. Molecules are made of atoms.
The two elements that can be liquid at room temperature and pressure without being bonded to something else are bromine and mercury.
Yes. Elements are composed of individual atoms. Compounds are composed of molecules, which are chemical combinations of atoms. Some pure elements exist as molecules containing various numbers of combined atoms, such as atmospheric oxygen (O2) and ozone (O3).
Elements and atoms are mainly the same. Molecules are made up of atoms and chemical bonds are bonds that combine the atoms together to make molecules. Compounds are just about the same as molecules only are made up of molecules like how molecules are made of atoms. Substances can relate to anything, and mixtures are many compounds and molecules mixed together.
Molecules are made out of atoms, without atoms there are no molecules. Charged molecules (ions) will form compounds as elements do, by combining in whole-number ratios with the ions of other elements and compounds.