Write the value of charge on atom. Explain with reason.
Answers
Explanation:
Everything in the universe is made of atoms, and every atom contains three types of particles called protons, neutrons, and electrons. The protons and neutrons are packed together in the nucleus at the center of the atom, while the electrons zip around the outside in a constant motion. For our discussion on electricity, we only need to concern ourselves with protons and electrons because they have a property called electric charge.
The electric charge that electrons and protons possess is responsible for the form of energy that we commonly call electricity. Protons have a positive charge, which is easy to remember because the word 'proton' and 'positive' both start with the letter 'p.' Electrons on the other hand have a negative charge, which is equal but opposite to the charge on a proton. If you bring one electron and one proton together, their charges cancel each other out, and we say that together they have no net charge.