A compound.
It is called chemical bonding.
About half of a centimeter, more or less depending on what elements the atoms were.
The smallest unit of a pure substance that consists of two or more atoms held together by a chemical bond is a molecule.
MOLECULE!!
When a few atoms undergo fission, they cause many more atoms to split; this process is called an atomic bomb.
It is called chemical bonding.
The smallest neutral unit of two or more atoms held together by a covalent bond is called a molecule.
Two non-identical atoms held together by the sharing of two electrons in a bond, is called a molecule. Two identical atoms held together by the sharing of two electrons, is called a diatomic molecule.
About half of a centimeter, more or less depending on what elements the atoms were.
The smallest neutral unit of two or more atoms held together by a covalent bond is called a molecule. In a covalent bond, atoms share electrons to achieve a stable electron configuration, forming a molecule with a distinct set of atoms bonded together.
<Novanet> compound!
Atoms are not held togetherinternally by covalent attraction, but instead by the so-called "strong force" of quantum theory. However, two or more atoms can be held together in molecules by covalent attraction.
No. What you describe is called a molecule. An ion is an atom or group of atoms with a net electrical charge.
molecules
Two or more different atoms bonded together is called a compound.
They are held together by forces. For more info go to bbc bitesize
The smallest unit of a pure substance that consists of two or more atoms held together by a chemical bond is a molecule.