Explain why turning up the burner once the water is boiling will not the noodles cook faster

answer:

water boils at 212° f (100° c). now, once water is boiling, it will not get any hotter, so adding more heat will not decrease the cooking time of foods. however, it is possible to raise the temperature at which water boils.

explanation:

nacl or sodium chloride is an ionic compound. this is because an ionic compound pertains to a compound that consists of positively and negatively charged ions. in this case, na (sodium) has a tendency to lose one electron when it reacts with with other atoms, so the resulting sodium ion contains 11 protons and 10 electrons, thus making it positively charged (na+), when chlorine reacts, it usually gains one electron to form an ion called chloride, thus making it negatively charged ( since the ions are oppositely charged, they attract.

a corroding iron, if that's one of your choices