Gold. Metals conduct heat (and electricity) very efficiently, and gold is a better conductor than copper is.
Copper would heat up quicker than gold or water due to its lower specific heat capacity. Specific heat capacity measures how much heat energy is required to raise the temperature of a substance. Copper has a specific heat capacity of approximately 0.385 J/g°C, while gold is about 0.129 J/g°C, and water is much higher at around 4.18 J/g°C. Therefore, for the same amount of heat energy applied, copper would reach a higher temperature more quickly than gold or water.
gold because it is a better conductor of heat
gold, uranium, and copper
Some metals that are not silver gray in color include gold (yellow), copper (orange-red), brass (yellow-brown), and bronze (reddish-brown).
A copper sheet is made of... surprise... copper. No gold.
Now that's a tough one, but so am I😊..... This can actually go both ways. You see, If the Gold is in the water, then surely the water would evaporate quicker. But, if the Water is in the Gold, the water is trapped and therefore Unable to evaporate.
Yes, gold conducts heat faster than water due to its higher thermal conductivity. This means that gold will heat up more quickly when exposed to a heat source compared to water.
React the mixture with H2SO4 because copper is more reactive and a mettalic oxide so it would displace H2 from H2SO4 which would escape out in form of gas and CuSO4 would form . Then mix the mixture with water of CuSO4 and gold formed above . CuSO4 would get mix with water and filter out gold with filtration which is insoluble in water.
No, gold will not replace copper from a copper sulfate solution through a displacement reaction. Gold is less reactive than copper and cannot displace it in a chemical reaction.
Gold,silver,copper,mercury,wildlife,and water.
Gold can be dissolved only by a mixture of nitric and hydrochloric acids.
Copper and gold; copper is brown when in a pure state (green is more familiar, but that's actually an oxidized copper), and gold is yellow.