Yes :)
ur momWhen an ice cube is placed in your hand, the heat flows from your hand to the ice. This raises the temperature of the ice, causing it to melt.
It would be lower.
Something that is homogenous is the same throughout. Is chocolate chip ice cream the same all the way through or does it have chocolate chips inside the ice cream?
Compare the density of ice at a standard temperature and the density at 0.0 o Celsius. given that density is in units of g cm-3 dividing the two densities will result in the appropriate ratio.
ice can melt at room temperature. Anything that is liquid at room temperature would, in its frozen state, melt at room temperature. Oils, beverages and mercury - if in a frozen state - would melt when exposed to room temperature.
A hand grenade.
ur momWhen an ice cube is placed in your hand, the heat flows from your hand to the ice. This raises the temperature of the ice, causing it to melt.
A hand grenade.
ur momWhen an ice cube is placed in your hand, the heat flows from your hand to the ice. This raises the temperature of the ice, causing it to melt.
ur momWhen an ice cube is placed in your hand, the heat flows from your hand to the ice. This raises the temperature of the ice, causing it to melt.
A piece of ice begins to melt when held in your hand because your hand is warmer than the freezing point of water. Heat transfers from your hand to the ice, increasing its temperature. As the ice reaches its melting point, the heat energy further breaks down the ice molecules, causing it to change state from solid to liquid.
It would be lower.
When you touch ice, it conducts heat away from your hand. This causes the temperature of your hand to drop, resulting in the sensation of coldness. Ice has a lower temperature than your body, so heat is transferred from your hand to the ice, making your hand feel cold.
If both of them consist of water and ice at the same time then the temperature for both of them is zero Celsius (from the heating curve of water)
They would be relatively the same temperature, it's just the melting point which is changed.
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.
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! :)