Answer:
temperature and pressure are the two factors which are responsible for change in States matter
insolist on increasing the temperature there will be increased in the number of collision between the particles as a result enter molecular force and attraction will decrease their four the state of solid will change to liquid
four example are is upon heating changes to liquid
where as when we apply pressure on liquid than the particles will come closer to each other hands the state of matter will change from the liquid to solid
for example when we freeze liquid in it changes to solve
They should allow every person in their society to be happy and free
These two researcher obligations, wherein the researchers make sure that the participants are told about the true nature of the study before they leave and they must make sure that the participants do not feel bad about their behavior, are referred to as debriefing and protection from harm.
