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What is a gray metal with high melting point used in incandescent lights called?
The gray metal with a high melting point used in incandescent lights is called tungsten. Tungsten is chosen for its heat resistance and ability to emit light when heated to a high temperature.
Why is a coil of a transformer made of copper?
A coil of a transformer is made of copper because copper is an excellent conductor of electricity, with low electrical resistance which minimizes energy loss due to heating. This makes copper coils efficient in transferring electrical energy between the primary and secondary coils of the transformer.
What is the melting point of the element roentgenium?
The melting point of roentgenium is currently unknown due to its high reactivity and short half-life, which makes it difficult to study its physical properties accurately.
The element tungsten is ideal for use in light bulbs because of its?
high melting point and ability to emit bright white light when heated.
What is the melting point of einsteinium?
The melting point of einsteinium is estimated to be around 860 degrees Celsius (1580 degrees Fahrenheit). However, due to its high radioactivity and limited availability, precise experimental data is difficult to obtain.
What are the properties of copper sulphate crystals?
It conduct electicity It is malleable and ductile Have high boiling and melting point Have high density It produces sound when hitted
Does sodium sulphate have a high melting point?
yes, 801 degrees Celsius
Why does copper have a high melting point linked by structure?
Copper has a high melting point due to its strong metallic bonds, which are formed by the delocalized electrons within the structure. These bonds require a lot of energy to break, resulting in a high melting point for copper.
Why Connecting wires made of copper?
Copper is great for conducting electricity, is malable, and has a high melting point.
Is high melting point a reason of using copper to make electrical wires?
The most important is the high electrical conductivity of copper.
What gas or liquid if any would you get if you heated hydrated copper sulphate?
You would get water in the gas phase (steam). The word "hydrated" means that there are water molecules mixed in with the copper sulphate, and so when you heat it, you will turn that water into steam, freeing it. Because of the high melting point of ionic compounds like copper sulphate, it will not be affected by heating unless you go to extemely high temperatures.
Is kerosene high or low melting point?
well it depends if it can melt if the state changes at a hot temperature= high melting point ll ll ll ll ll ll cold ll = low melting point
Does gold have low or high boiling point?
The melting point of copper is 1084,62°C .
What state would copper be at 800 degrees?
Copper would be in liquid form at 800 degrees Celsius. Copper has a melting point of 1084 degrees Celsius, so at 800 degrees, it would have already melted but not yet boiled into a gas.
Is copper flamable?
Copper is not flammable. It has a high melting point (around 1,984°F or 1,085°C) and does not catch fire under normal conditions.
Does graphite have a high melting and boiling point?
No, graphite has a relatively low melting and boiling point compared to other materials. It has a melting point of around 3,550°C and a boiling point of about 4,000°C, which are lower than metals like iron or copper.
Does carbon have high melting point?
it has a low melting point
