an opaque material that reflects light
the physical properties of magnesium can best be describes as a: shiny metal b: silver, shiny, metallic solid c: dissolves in viegar d: reacts with vinegar
Metal atoms held togehter by colvalent bonds
Hard.
Yes. Metal is one of the best heat conductors. An example of it would be when you hold a wood spoon and a metal spoon over a flame you will eventually have to drop the metal one unless you want to burn your hand.
Spoons conduct heat because they are made of metal, which is a good conductor of heat. When a hot substance comes into contact with the metal spoon, the heat quickly travels through the spoon and warms up the handle.
A metal spoon gets warm when used to stir hot soup.
To determine the best conductor of heat among a metal spoon, wooden spoon, and aluminum foil, you can perform a simple experiment. Place equal amounts of butter on the ends of each spoon and the aluminum foil, then immerse the other ends in a bowl of hot water. After a few minutes, observe which material causes the butter to melt the most; the one that melts the butter fastest will be the best conductor of heat.
The reason a sppon gets hot when it is in a bowl of hot soup?because heat travels to the spoon to your hand.the more you leave the spoon in the soup,the more heat travels to the spoon and gets hotter and hotter.
Involves the use of a burin to cut lines into a metal plate
The best example of heat energy transfer by conduction is when a metal spoon placed in a hot cup of coffee becomes warm as the heat from the coffee is transferred to the spoon through direct contact.
The best example would be to take a metal spoon that is shiny. Look at the spoon so the curved part is facing away from you. The dip you can see is called Concave. The other side that protrudes is called Convex. When you look at the concave side your face will appear squashed, wider at the top and bottom but very narrow in the middle. When you look at the convex side, your face will appear wide and fatter, almost like a football. This is because of the light rays reflective at a different angle.
The best example of heat being transferred by conduction is a metal spoon getting hot when placed in a hot cup of coffee.