If you are taking it out of a large pot then I would suggest using a soup ladel.
Wood is a poor conductor of electricity and if you are cooking hot food, you would not get burnt by holding the spoon.
Use chocolate that is in a block form. You can use a melon baller, vegetable peeler or spoon to shave chocolate.
Kilograms, or grams.
Styrofoam. If you use glass most of that heat would transfer to the glass and heat that up causing the hot chocolate to cool faster
erm... perhaps if you buy a new one it would better if you drink the expired hot chocolate you might get stomach pain
Metal is a good conductor of heat. Plastic is a poor conductor of heat. On a hot day the plastic spoon may stop you scalding your mouth if it is left out in the sun.
I would use a measuring jug, not any spoon.
Someone might use chocolate powder in cooking such as baking a cake. You can also use chocolate powder for making hot chocolate or a chocolate milkshake.
NO
Chocolate mugs are generally used for consumption. People put warm beverages, such as coffee or hot chocolate in them, and then the chocolate from the inside of the mug melts as the beverage is consumed.
The hot chocolate is found in the coffee shop. The penguin will ask you to fix the hot chocolate machine. The milk is disconnected. You will need to use the wrench in your phone and the chocolate sauce you found at the pizza parlor then set the machine to hot
A spoon in a cup of tea.If a spoon was left in a hot cup of tea conduction would happen. Particles in the part of the spoon that is in the hot cup of tea will use the heat/thermal energy of this as kinetic energy. These particles will then pass this kinetic energy (whilst still keeping some in themselves,) to the particles next to them. This will continue until all the particles in the spoon have kinetic energy.