What is Description of change of boiling?

Does water boil at 100 degree C under all conditions? Name three countries that lie between the equator and the tropic of cancer? Why is helium useful? What is catalyst usually used for 2co 2no n2 2co2? What are the three stages of the human life cycle when stem cells can be found? Which sequence correctly identifies the change in colors during the benedict's test? What parts of cavite the fault line be found? What is the Effect of rescission on a contract to sell a piece of land? What does the melting-point in non-metals generally do as you go down a group in the periodic table? What are the long term effects of drought? What name is given to the region of burning gases? What is a solid line of thunderstorms called? How long was the sendai earthquake? What are disadvantages of gastrostomy tube? Is a drink from a mix a solution? What is the latitude and longitude of Malta? What is the difference in streak between gold and Fool's Gold? What is the lynx's role in the ecosystem? Why One mole should represent the same volume? What processes cause the minerals in rocks to recrystallize?