Question

Some example of spontaeous

Answer 1

Spontaneous Process Definition. A spontaneous process is one that will occur without any energy input from the surroundings. It is a process that will occur on its own. For example, a ball will roll down an incline, water will flow downhill, ice will melt into water, radioisotopes will decay, and ironwill rust.

Answer 2

Any action to be classified as spontaneous it need no external energy and the rate of occurrence should be at high rate.

Like :

Falling water.

Flowing water

Blowing Air

Chemical reaction.