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Friday, November 18, 2011

Atoms Simulator

What happens when you add a proton? 
When you add a proton with nothing else it becomes Hydrogen which is a positive ion.

What does it mean when an atom is stable?  What does it mean when an atom is unstable? 
When an atom is stable it means it has an equal amount of protons and neutrons resulting in the atom being stable. When an atom is unstable it means that it has an uneven number of protons and neutrons and is essentially what makes something radioactive.

How do you make an atom stable?  What do you need to do? 
If an atom is unstable that means that there are either too many protons or too many electrons. To fix this you would have to even out the number of protons and electrons making the atom stable.
  
What happens to the atom when there is more protons, more neutrons, or more electrons?  
In an atom, if there are more protons or more neutrons the atom will be unstable. If there are more electrons then protons and neutrons then the atom is a negative ion while if there are less electrons than protons and neutrons then it is a positive ion, if the neutrons, electrons, and protons are all equal than it is a neutral atom.

What's the difference between a positive and a negative ion? 
A positive ion is made when an atom has lost electrons or given them away so there are more protons than electrons. A negative ion is when an atom has gained electrons from another atom and therefore has more electrons than protons. This is the difference between a positive and a negative ion

How do you make a neutral ion (charge of 0)? 
To make a neutral ion you have to have an equal number of protons, neutrons and electrons

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