Balance depends on center of gravity. When a forklift elevates a load, it changes it's center of gravity and therefore changes the way it's balanced. Think of how balanced a person is when holding a Bowling ball at waste level. Then think of how that balance is changed as it's lifted upward towards the shoulders.
The strong nuclear force doesn't balance the electrostatic force.
Neutron absorption is the key to the operation of a nuclear reactor as this is what perpetuates the chain reaction. Neutrons can be absorbed by a number of things within the core of an operating reactor, but when a fuel atom absorbs a neutron, it becomes unstable and fissions. The fission event releases fission fragments, energy, and more neutrons, which will, when absorbed, continue the chain reaction.
If by radioactive you mean the decay of atoms, it would be the residual strong force The residual strong force has an effective range of 10-15 meters and when the nucleus of an atom extends beyond this the nucleus becomes unstable; the force between the protons is unable to counteract the electromagnetic force. If you refer to the decay of particles then it is the weak force.
When you heat a liquid it becomes a gas
It becomes a liquid, think about boiling ice, it becomes water. Then if you heat water, it becomes a gas.
When fire becomes unstable, it becomes disastrous. It is difficult to handle it.
the absorbing material becomes unstable
The atom is unstable.
The atom becomes ionised.
becomes unstable
becomes unstable
Range of 8 to 8.8 is sought. It becomes unstable below 7.5.
becomes unstable
thunderstorms form when an air mass becomes so unstable that it overturns violently.
That would be a very dilute solution.
A: It does not. The loop becomes unstable ONLY if there is positive feedback either voltage or phase. For a close loop to be stable negative feedback is required.
An unstable nucleus loses particles until it becomes stable.