posted by anne on .
1)Fill in the blanks. In a liquid, particles are _____arranged. They move about in ____ directions and slide over one another. Can I say "irregularly" & "any" as the answers? I know "random directions" is better, but can we accept "any directions"?
2) When water at 30ËšC is heated,
How do you explain Water(100ËšC)-->Water Vapour(100ËšC)?