If you water your potatoes with salt water they will die. Don't water anything with salt water. Plants require fresh water.
Yes, because when you boil potatoes in salty water they will absorb some of the salt water and taste salty.
Add the salt to the water before you add the potatoes. If you are boiling potatoes with the intention of mashing them, don't add salt at all.
Toasting bread, burning coal, frying an egg: chemical changes.Melting ice, boiling potatoes, buttering bread, dissolving sugar into water, boiling water: physical changes.
No, because the temperature does not change until a phase change is complete so it will not make a difference.
pl.n.Fresh green soybeans, typically prepared by boiling in salted water.
Toss into boiling salted water, for no more than 3 minutes.
You can blanch it slightly in salted boiling water followed by a plunge into ice water to stop the cooking process.
Start with potatoes - cut into even size pieces - covered with cold salted water. The water should only be on high heat until it starts to boil. Once it boils, reduce heat slightly so potatoes boil gently. Check for "doneness" with a fork. Boiling potatoes on high may cause the results mentioned - mushy outsides with still firm insides or by the time the insides are cooked correctly, the outsides are overcooked and falling apart.
Thermometer
Chateau potatoes: Potatoes turned into a barrel shape, then blanched in boiling water, drained then refreshed in cold water, then cooked in the oven.
You can eat it with a good pasta after tossing it in a pot of salted boiling water and cooking it for three minutes.
This involves a change of state of the water. Before, during, and after the boiling, it remains water. So, since the substance doesn't change its character, the boiling of water is a physical change.
The boiling point of salt water will be higher - whichever scale is used to measure the temperature. How much higher will depend on the amount of salt that is dissolved in the water.