plasticstyrafoam iron.
the metal conducts heat, the plastic insulates (holds the heat in)
- about what you said, the metal does conduct heat, so that the hot sides help to heat up the drink.
iron travels faster
iron
iron rusts faster in presence of moisture and air.
Iron
Iron, zinc, and phosphorus are constituent elements in chocolate.
iron
rusting of iron is faster in rainy days because water is responsible for the rusting of iron i.e the presence of oxygen
Sound travels faster in iron. Usually sound travels faster in media with higher density. Also presence of lattice makes difference too.
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iron
of course it is the iron screw because it is made up of minerals that rust faster then metal
Iron has the lowest specific heat, so it will heat up faster.