They can completely destroy the economies, land may become infertile which can trigger off many other problems, not only are there many deaths but this problem can affect people worldwide from lack of food sources etc. It may also cause extinction in a certain species of animal, either if their whole race is killed or their food source is scarce!
Earthquake.
Earthquake.
Earthquakes are the result of physical changes. As the tectonic plates located at fault lines grind past each other, tension is released in an elastic rebound and an earthquake occurs.
Most physical changes are reversible because the changes only occur in in the appearance. =)
Earthquake
changes which can be reveraed egwater freezes to icethen melt ice to watersome characteristics of physical changes ?
The change in characteristics is entirely dependent on how you have physically changed it. However most physical changes effect shape and size.
nitrogen is an element that can be a liquid or a gas by means of physical changes.
Conservation
Geography changes the physical characteristics, especially the surface features, of an area due to the weather.
the correct answer is metamorphosis
This is a chemical change because it has all the characteristics of one. The color changes, the texture changes, new stuff is created, and you can't separate by physical means. It is chemical.
Initially the only change its location (physical). In the stomach, though, it starts to undergo chemical changes.
Physical changes are changes in something that affects the objects physical characteristics. Meaning things like the color, shape, amount. Example: cutting a piece of paper, painting a wall, etc. Chemical changes change what the object is made of. It can change everything, including the state the object(or liquid) is in.
a techtonic plate under the earth moved. you cant really see any physical changes but yes the earth changed
Some common characteristics of physical changes are change in texture, change in shape, and change in state. There can also be a change in temperature and a change in color, but these are also common characteristics of chemical changes. A physical change does not change the composition of the original substance.
The changes of stat are physical changes because the stat is similar to the physical changes.