What happens to a bowl of hot soup when it is placed into a freezer where the air temperature is below freezing. how does this apply to an open system

The seven sisters, seven stars located more than 400 light-years away in the taurus constellation can be seen here with venus and another constellation, orion. the seven stars stay grouped together but seem to move, like the planet venus. why do stars seem to move like planets in the night sky?

Which bonds are found inside a water molecule

Five structural isomers have the formula c6h14. where needed, draw the structure and give the iupac name of all five isomers.