Share. Answer. The changes which take place in a long period of time are called slow changes whereas that changes which take place in a short period of time are called fast changes. Examples: (a) Rusting of iron, formation of day and night, ripening of fruits, growing of trees are slow changes.Keeping this in view, what are slow and fast changes give examples?
a) Fast changes occur with in seconds or minutes. Whereas slow changes take place very slowly and may take hours, days or months to complete. Examples for fast changes: Burning of paper, Burning of a candle. Examples for slow changes: Rusting of iron, Germination of seed, curdling of milk etc.
Secondly, how does Earth's surface change slowly? Earth changes in its own natural ways. Some changes are due to slow processes, such as erosion and weathering, and some changes are due to rapid processes, such as landslides, volcanic eruptions, Tsunamis and earthquakes.
Consequently, what is slow change and fast change?
Slow change : Those type of change which take more time to undergo change is called slow change. For example: Increase in height in humans. Fast change : Those type of change which take less time to undergo change is called fast change. For example : Burning of paper.
What are some fast changes?
Some changes are fast and immediately observable, such as earthquakes, volcanoes, flooding, and landslides. Other changes are slower and occur over a longer period of time, such as weathering and erosion. These gradual processes shape landforms with water, ice, wind, living organisms, and gravity.
What is the example of fast change?
For example: rusting of iron. The changes which take place in a short period of time are called fast changes. For example: bursting of crackers. (b) Change of day and night cannot be considered a fast change since it doesn't occur in a small span of time.What is desirable change?
Desirable changes are those changes which we want to occur. These changes are useful for us. For example : ripening of fruits , germination of seeds , change in season etc. Non desirable or Undesirable changes are those changes which we do not want to take place.What are three examples of physical changes?
Examples of Physical Changes - Crushing a can.
- Melting an ice cube.
- Boiling water.
- Mixing sand and water.
- Breaking a glass.
- Dissolving sugar and water.
- Shredding paper.
- Chopping wood.
What are some examples of reversible changes?
Reversible changes. Reversible changes are changes that can be undone or reversed. Melting, freezing, boiling, evaporating, condensing, dissolving and also, changing the shape of a substance are examples of reversible changes.What is natural change?
Natural changes are the changes which happen mainly due to the natural factors with humans having no control over it. Some of the examples of natural changes are. Natural calamities - Another major example of natural change can be the natural calamities which are beyond the control of anyone.What are examples of reversible changes?
Examples of reversible changes are: - Melting of ice.
- Boiling of water.
- Melting of wax.
- Stretching of a rubber band.
- Stretching of a spring.
- Inflation of a ballon.
- Ironing of clothes.
- Folding of paper.
What are the examples of natural changes?
Examples of natural changes are growth in man and seasonal changes and examples of man-made changes are burning of fuels and chemical reactions.Is Rusting a periodic change?
Explanation:Formation of rust is a new substance formed by the reaction of oxygen with iron which is termed as chemical change and it can not be reversed or repeated,Hence rusting of iron is not a periodic change.What type of change is explosion?
An explosion is a sudden, violent change of potential energy to work, which transfers to its surroundings in the form of a rapidly moving rise in pressure called a blast wave or shock wave.What is a natural change?
Natural population change is the difference between the number of live births and deaths during a given time period (usually one year). Natural population increase is a positive natural change, when the number of live births is larger than the number of deaths during the time period considered.What are fast land changes?
Topics include slow processes that change the Earth's surface such as weathering and erosion. Fast processes such as earthquakes, landslides, and volcanic eruptions are also included.What is meant by irreversible change?
A change is called irreversible if it cannot be changed back again. In an irreversible change, new materials are always formed.What is irreversible change?
Irreversible change are those changes which are permanent changes and cannot be brought back into its original form. For example:-)when you burn a piece a paper it convert to ash and you cannot convert that ash into piece of paper again. This type of changes are knows as irreversible change.What is a physical change in chemistry?
A physical change is a type of change in which the form of matter is altered but one substance is not transformed into another. The size or shape of matter may be changed, but no chemical reaction occurs. Physical changes are usually reversible. Most chemical changes are irreversible.What kind of change is the formation of clouds?
Formation of clouds is a physical change because when water evaporates in the process of evaporation it goes into air and form clouds by the process of condensation . This water goes back to earth by precipitation. This process is repeated again and again.Do earthquakes occur quickly or slowly?
Earthquakes usually occur on the edges of large sections of the Earth's crust called tectonic plates. These plates slowly move over a long period of time. Pressure slowly starts to build up where the edges are stuck and, once the pressure gets strong enough, the plates will suddenly move causing an earthquake.What process changes slowly landforms?
Most landforms change very slowly over many, many years. New mountains have formed as the plates of Earth's crust slowly collided, and others have been worn away by weathering and erosion. Floods and landslides can change landforms in a matter of seconds. Volcanic eruptions can also change landforms quickly. 
