ions
They share their electrons to become stable.
Atoms can fuse together to form molecules or compounds.
Every type of atom can form compounds.
Atoms form molecules.
The main reasons of atoms forming bonds are: * To become stable * to fulfill their outer shell * to form compounds
No. Substances are made of atoms. Some atoms combine with other atoms to form compounds.
Oxygen atoms become more stable when they form compounds because they are able to complete their valence shell by sharing electrons with other atoms. This allows them to achieve a full outer electron shell and become more like the stable noble gases.
Chemical compounds
they share electrons
The basic building block of all compounds is atoms. Compounds contain atoms of at least two different elements bonded to one another. Thus, atoms of elements are what form compounds.
The chemical properties of atoms are significantly changed when they form compounds. When elements combine to form compounds it is called a chemical reaction. The compound is then a collection of molecules and each molecule has are still the same atoms as one started with, but the arrangement of the electrons in the atoms has changed.
The building blocks of all compounds are atoms. Atoms combine together to form molecules, which are the basic units of compounds. The specific arrangement of atoms in a molecule determines the properties and characteristics of the compound.