To play online press the screenshot above and then the start button.

# Interactive Atom Particles Charge.

 "Atom Charge Puzzle" is a small knowledge level game to place the atom particles in the correct core charge. Physics exercise to explore and study the atom particles electric charge and atomic structure. Fun educational game, suitable for online lessons and interactive classes. Free online game for physics homework. Online physics educational game. Fun physics quiz.

This physics class game include the following parts of the atom:
• Neutron 0
• Electron -
• Proton +
• Core(Nucleus)

## How to play Atom Charge Puzzle.

 There are the 3 basic particles of the atom to the left of the screen. Drag and drop them in the correct electric charge on the diagram to the right of the screen. Make it for less than 4 tries for a good school mark.

Knowledge Achievements:
Know the charge of the atom particles and get +1 Knowledge Level.
Difficulty: Very Easy.

### Class subject: Charge of the subatomic particles.

 The electron is by far the least massive of these particles with a negative electrical charge and a size that is too small to be measured using available techniques. Protons have a positive charge and a mass 1,836 times that of the electron. The number of protons in an atom is called its atomic number. Neutrons have no electrical charge and have a free mass of 1,839 times the mass of the electron. Neutrons are the heaviest of the three constituent particles, but their mass can be reduced by the nuclear binding energy. Neutrons and protons (collectively known as nucleons) have comparable dimensions. The neutron was discovered in 1932 by the English physicist James Chadwick. If an atom has an equal number of protons and electrons, its net charge is 0. If it gains an extra electron, it becomes negatively charged and is known as an anion. If it loses an electron, it becomes positively charged and is known as a cation.

This fun physics game may answer the following questions:
• What are the three constituent particles of the atom?
• What is the electric charge of atom particles?
• What is the charge of the electron?
• What is the charge of the proton?
• What is the charge of the neutron?
• What is simple atomic structure?