We can avoid high temperatures and save energy; but generally sintering occur at some temperature - of course under the melting point of the alloying elements.
Noble gases, such as helium, neon, and argon, are unlikely to bond with other elements due to their stable electronic configuration. These elements have a full valence shell of electrons, making them chemically unreactive.
The alkali metals group, located in Group 1 of the periodic table, is the most reactive group of elements. These elements have one electron in their outermost shell, making them highly reactive as they seek to lose this electron to achieve a stable electronic configuration.
semiconductors due to their unique electronic properties. Boron has a high thermal conductivity and is a p-type semiconductor, while antimony is a metalloid with both metallic and non-metallic properties, making it useful for electronic applications requiring precise control over electrical conductivity. Both elements offer potential in various semiconductor devices.
A substance that cannot be separated by physical change is a pure substance. This includes elements and compounds. In a pure substance, the individual components are chemically combined, making it impossible to separate them without a chemical reaction.
Tungsten wire is a very thin wire that is made up of the element tungsten. It is known for its high melting point, strength, and resistance to corrosion, making it ideal for use in various electrical and heating applications. Tungsten wire is commonly used in light bulbs, electronic devices, and heating elements.
first----->he invented the first electronic video camera tube. second--->from that he invented the first electronic television third----->he invented the fusor device. it is one of nuclear fusion device. fourth---->he contributed in the making of electron microscope
Fluorine gas (F2) is known for reacting violently with other elements at room temperature without the need for heating. It is highly reactive due to its strong electronegativity, making it a potent oxidizing agent.
We can avoid high temperatures and save energy; but generally sintering occur at some temperature - of course under the melting point of the alloying elements.
better read books~!
a.flat iron b.electric stove c.water heater
Silicon is a main component in electronics device chips
It includes establishments making electronic simulators
A cell is neither an output nor an input device. A cell, also known as a cell phone or mobile phone, is an electronic device that is used for communication and can perform a wide range of functions, such as making calls, sending messages, browsing the internet, taking pictures, and playing music. While it does have input and output capabilities, such as a touchscreen display and speakers, it is not classified as an input or output device. Instead, input devices are used to provide data to a computer or electronic device, while output devices display or transmit information from the device to the user.
Gold is mainly used for making coins, jewelry ect. It is always very widely used in electronic device production as very good conductors .
It includes establishments making electronic teaching machines
It includes establishments making scientific electronic equipment