Matter is made up of electrically charge particle but the Constituents of objects have opposite charges, adding up to electric neutrality overall. Think of it in this way that two bring two nucleus very close together we need a lot of energy because when we talk about nucleus it\'s only the +ve(protons) charge we are talking about. That is why the fusion of two atoms is very tough task. But in case of atoms or molecules that are the smallest entity of matter that can individually exist; it always contain equal number of proton and electron and hence are electrically neutral on a whole. Atom being neutral on whole there no force on other atoms Solution Matter is made up of electrically charge particle but the Constituents of objects have opposite charges, adding up to electric neutrality overall. Think of it in this way that two bring two nucleus very close together we need a lot of energy because when we talk about nucleus it\'s only the +ve(protons) charge we are talking about. That is why the fusion of two atoms is very tough task. But in case of atoms or molecules that are the smallest entity of matter that can individually exist; it always contain equal number of proton and electron and hence are electrically neutral on a whole. Atom being neutral on whole there no force on other atoms.

1. Matter is made up of electrically charge particle but the Constituents of objects have opposite
charges, adding up to electric neutrality overall. Think of it in this way that two bring two
nucleus very close together we need a lot of energy because when we talk about nucleus it's only
the +ve(protons) charge we are talking about. That is why the fusion of two atoms is very tough
task. But in case of atoms or molecules that are the smallest entity of matter that can individually
exist; it always contain equal number of proton and electron and hence are electrically neutral on
a whole. Atom being neutral on whole there no force on other atoms
Solution
Matter is made up of electrically charge particle but the Constituents of objects have opposite
charges, adding up to electric neutrality overall. Think of it in this way that two bring two
nucleus very close together we need a lot of energy because when we talk about nucleus it's only
the +ve(protons) charge we are talking about. That is why the fusion of two atoms is very tough
task. But in case of atoms or molecules that are the smallest entity of matter that can individually
exist; it always contain equal number of proton and electron and hence are electrically neutral on
a whole. Atom being neutral on whole there no force on other atoms