Their buildings represent physical changes of the building materials.
Some things that can happen are: * Nothing at all - some materials can resist fairly high temperatures * The material can change its state of matter - usually from solid to liquid, or from liquid to gas * Some materials undergo chemical changes. This can be seen during cooking.
A "chemical" change takes place when an acid dissolves soft rock. A "physical change" occurs when a rock is crushed into powder.
Chemical changes
Solid, liquid and gas.
Their buildings represent physical changes of the building materials.
Some things that can happen are: * Nothing at all - some materials can resist fairly high temperatures * The material can change its state of matter - usually from solid to liquid, or from liquid to gas * Some materials undergo chemical changes. This can be seen during cooking.
A "chemical" change takes place when an acid dissolves soft rock. A "physical change" occurs when a rock is crushed into powder.
dergo radical changes
chemical changes
no
Chemical changes
Yes silicon can undergo physical and chemical changes.
CHEMISTRY.
Yes , it does .
Some female dogs will undergo personality changes during this time, the most common changes being anxiety and irritability.
This can be a thermometer which changes couler when hot or cold