You can mark or slightly dent steel with a brass punch, but the steel is always going to win.
brass is a soft metal and is used to hit metal. a brass hammer is made to not damage the material. But instead damage the hammerANS 2 -Brass hammers are used for things like knocking bearings into place in the seat, moving easily damaged parts on a gear rod, and similar things where a steel hammer would cause damage.
Brass is a solution as it is homogenous in composition. In cannot be separated out. The particles are as one and do not hang where there could be spun out. Since they cannot be separated, brass is a solution.
Bacteria cannot live as long on brass as they do on other metals.
The amount of brass cannot be measured in terms of its area. It must be measured in terms of its volume (or mass) because the answer will depend on the thickness of the brass.
Not correct, it mixes very well in the melt
Yes, if the metals are heated up enough to melt.
Some brass has lead in it. The negative effect of lead on the environment is well documented. If lead gets into the water or in your body it can and will cause a number of problems as it is deadly. In your body it will cause brain damage or uncontrollable bleeding depending on how it entered your body. If it leaves the brass quickly it can cause immediate damage to your environment. An example would be if you were to shoot a hole in your air conditioner! The lead would leave the brass at a very high rate of speed and change your environment immediately. Come to think of it the same is true regarding brain damage.
That is not true. In the hot, they mix very well
No, brass cannot be used as a dielectric union between copper and black iron pipe. Dielectric unions are typically made of materials that are not electrically conductive, such as plastic or rubber. Brass is a conductive material and would not provide insulation against galvanic corrosion between copper and black iron pipe.
Goodness no. You can using microphones and special mutes, but usually a good brass player can play loud enough to fill an auditorium with sound.
I would recommend against it as it is illegal, but you would need zinc and heat to turn a copper penny to brass.
well you cannot because it will mess up the sound and i would not do that.