In general, yes. The average propane torch will be more than adequate to do the job, as long as the block of silver isn't too large or the torch too small. Silver melts at 961.78 °C, or 1763.2 °F, and the propane torch can burn at something close to 1000°C.
No but if you use acid on the stove it will work.
A propane torch heats up to about 3600°F glass will generally melt at the mid to high 2000°F. So yes, it should melt it.
The melting point of lead is 327,46 0 0C. Some models of heat guns are able to melt lead.
Yes. It is very easy to do.
You need a propane torch and iron matrice
You cannot melt wood, You cannot burn silver, within the above.
No, the only thing that will happen is the ice/snow beginning to melt.
Yes, you can melt silver with a Bunsen burner. In fact, you can melt any metal using a Bunsen burner, just so long as you have the patience and time! Ribbit! xoxoxoxoxox
hydrogen is a gas consequently doesn't have a melting point. You can't melt oxygen can you. -------------------------------------------------------------------------------------------------------- Actually oxygen can freeze and melt: its melting point is -361.8°F (-218.8°C). Even hydrogen can freeze and melt: its melting point is -434.49 °F(−259.16°C) These are very cold temperatures!
Apply fire from torch to silver. Try not to touch yourself during this crucial moment.
You need a propane torch and iron matrice
That depends on exactly what you mean by "blowtorch," but a standard propane torch should be capable of melting gold.
Lead (or anything else) is melted by heat. There are various chemicals that can be used to produce heat. For example, a propane torch can melt lead.
A propane torch is a tool for burning the flammable gas propane. The maximum adiabatic flame temperature a propane torch can achieve with air (3,623 °F). Some propane torches are also used with a tank of pure oxygen.
You can't melt water, as it is already melted. But if you mean ice, then take your pick. You can use fire, warm hands, your breath, sunlight, a hot lamp, an oxyacetylene torch, acetylene torch, propane torch, red hot metal, etc. Essentially anything warmer than 32 F (0 C) can melt water.
Most use propane, but you can use acetylene also. Just as long as you don't get it too hot. Propane will not melt copper, but acetylene will.
If your torch reaches 1064C you can, but if the torch can't get that hot then you cannot.
Diamonds do not melt, but they can burn. Diamonds are formed at extremely high pressure and temperatures, but will burn in the presence of oxygen, like an oxygen torch at 1472 degrees Fahrenheit.
If installing or replacing a copper line on an AC unit you must 'braze' the line with an acetylene and air tank mixture. Use 10 psig on the O2 tank and 5 psig on the acetylene tank. You will need a need a 'neutral' flame. You can not get enough heat by using a propane torch. You will need enough heat to melt the 5% silver solder.
An oxy acetylene torch is hot enough to melt quartz, which has a melting point of 4200 degrees F.
What valve?...on the torch? Open it up enough to play a good flame. If you are soldering on a valve, you need to take out the valve stem from the body unless you want to melt the seats. Opening the valve is not enough.