If they can bond, they will, and form a molecule. If they can't, then they bounce away.
When two atoms get too close to each other, their electron clouds begin to overlap, resulting in repulsive forces between the electrons. This repulsion causes the atoms to push away from each other, preventing them from getting any closer. This phenomenon is known as electron-electron repulsion or electron cloud repulsion.
The overall arrangements of the atoms produce crystals.
The force between the two positively charged nuclei of the two atoms
The energy level increases and becomes more instable when two bonded atoms become separated.
Nuclear fusion
The dominant nuclear reaction in the Sun is the proton-proton chain reaction, with the net reaction being four hydrogen atoms turning into a helium atom (actually, it's too hot for atoms to exist in the core of the Sun where this happens, and really what happens is that four hydrogen nuclei turn into a helium nucleus plus two positrons, two electron neutrinos, and some gamma radiation).
If they can bond, they will, and form a molecule. If they can't, then they bounce away.
The overall arrangements of the atoms produce crystals.
The overall arrangements of the atoms produce crystals.
valence
I have no idea.Ask a science teacherWhen the electron shells of two atoms overlap, a chemical bond will be formed.
The force between the two positively charged nuclei of the two atoms
A new chemical compound is made
They are shared by the valence shells of the atoms involved in the bond.
I have no idea.Ask a science teacherWhen the electron shells of two atoms overlap, a chemical bond will be formed.
the two atoms must be of the same element
The energy level increases and becomes more instable when two bonded atoms become separated.
generally anions are formed