Both. Completely surround it in all directions with ice. Also, if it is a closed container, try submerging it in ice water with salt in it. It will get cold very quickly.
Most Electric types will work. So can Fighting, because Dewgong is a Water/Ice Pokemon. Ice is weak to Fighting and Fire. (But the Fire damage will be cut to regular damage, because of water.) Water is weak to Electric and Grass. Furthermore; Grass will be cut to regular damage since of Ice.
Try using very warm water and let the hand soak for a while. If it is still bad after 48 hours, you may have done real damage and need to see a doctor.
your body temperature is higher than that of an ice cube's, so your fast-moving molecules in your hand hit the slow-moving molecules in the ice cube, warming it up. the transfer of ice to water is just to let the atoms and molecules move about free-er in liquid form.
It depends on the time and how cold the "Ice Cold" water is. But yes, it can damage the nerves, if it is cold enough, the finger would fall off.
in your hand because of your body heat
To make a water bottle instantly freeze, you can try placing it in a freezer for a few hours or submerging it in a mixture of ice and salt. The rapid cooling process can help the water inside the bottle freeze quickly.
Heat energy transfers from your hand to the ice. This is because heat always passes from the cooler object to the hotter object. The ice gains heat energy, so it heats up.
It's basically like drinking water? But chewing on solid ice could damage your teeth.
No, your will warm it up and it will pass through you just like any other water. Even if you swallow an ice cube it will simply melt into water and do the same.
No, ice is not a rock. Ice is a solid form of water that forms when water freezes at or below 0 degrees Celsius. Rocks, on the other hand, are naturally occurring solid aggregates of minerals or mineraloids.
well this is because the temperature is very high, and on the other hand with ice water the temperature is very low. If you get an ice cube and put it in very hot water, it will melt in about a minute or two. Hope this helped! :)