no (obvious) cause
it just happened
Happening unexpected
Ex his behaviour is spintaneous you don't know when or what he do
Impromptu is the closest to spontaneous word. It is a word representing sudden action.
spontaneous
The first of two factors that determine whether a reaction is spontaneous or non-spontaneous is entropy. The second is energy. For a reaction to be spontaneous, it must have both of these factors.
The antonym of spontaneous is planned or intentional.
A spontaneous process is one that occurs naturally without requiring any external influence. Free energy is a measure of the potential energy available to do work in a system. For a process to be spontaneous, the free energy change must be negative, meaning that the system moves to a lower energy state, increasing its stability. Essentially, free energy serves as a driving force for spontaneous processes by determining whether a reaction or process will occur on its own.
Impromptu is the closest to spontaneous word. It is a word representing sudden action.
lol, are you kidding??if your not it means:Normal Spontaneous Vaginal Delivery
something that happened almost with out thinking.
spontaneous vertex delivery is a more specific term, meaning it defines the unaided vaginal delivery where the vertex is the presenting part. spontaneous vaginal delivery stands for all unaided vaginal deliveries, whether vertex or breech.
purpura
Spontaneous ...Happens all by itself; typically unpredictableNon-spontaneous...You have to do something to make it happen.
spontaneous
A dance-off is a spontaneous and informal dance competition, usually between two people.
In the context of "spontaneous vs non-spontaneous," a reaction is considered spontaneous if it occurs on its own without needing external influence. On the other hand, a non-spontaneous reaction requires external energy input to occur.
Recurrent pregnancy loss or recurrent miscarriage is the medical term meanign three or more spontaneous abortions. "Habitual abortion" was an older term that is no longer in favor.
spontaneous ACCOUNT
The whole song revolves around Spontaneous Combustion and Brandon Boyd "Bursting into flames"