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About 700 deg C.
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∙ 13y ago
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Prorerties of high alumina cement?
It is resistant to sulfates. It can withstand high temperatures. (It melts at around 3000 F.) It is resistant to sulfates. It can withstand high temperatures. (It melts at around 3000 F.)
Why does it snow more in mountaintops then in lower altitudes?
It is cold at very high elevations. Most rain originates as snow at high elevation, which then melts before reaching the ground.
What does an fuse do in an circuit?
A fuse protects the (expensive) circuit for too high currents. When the current becomes too high the (cheap) fuse melts and the current is stopped, preferably before damage has been done to the circuit.
Why do high temperature make candle burn faster?
The heat melts the wax, and combined with more heat from the flame, it melts faster.
What substances won't melt no matter how high their temperature?
The only things that won't melt at high temperature are those that decompose first. For instance, wood will burn long before it melts! Many many things decompose at high temperatures before they melt. If it doesn't decompose first, everything will eventually melt.
What crayon melts faster?
ones that are kept in high temperatures (the sun)
What is the effect of heating ammonium chloride?
At a high enough temp. it melts
What happens in a fuse when the current gets too high?
It melts (fuses).
How high would the atomic number of a new element need to be to appear under radium in the periodic table?
Element 118 finishes out period 7 at group 18. Radium is in group 2. So, following the trend, the next element under radium would be element 120.
Can cars survive in lava?
no because the hott high temperature melts what touches it just like rocks you put arock in it it melts and turns to magma
What is an object called that melts under high voltage to protect circuits?
A device that melts under high current , not high voltage is a circuit protective fuse. There are many fuses that are rated for voltages in the 10,000 volt range. It is the over current that trips them.
What is the melting temperature of. Gold?
Gold melts at 1063celcius a very high temperature
