bonding structure and properties of matter
allotropes and carbon
metallic binding
states of matter
Nanotubes can conduct both electricity and thermal energy
They also have a high tensile strength they don’t break when they’re stretched
The radiation between the Length and the diameter of nanotubes is very high
Teknowledge G that uses very small particles such as nanotubes is called nanotechnology nanotubes can be used in electronics Or to strengthen materials without adding much weight so as in tennis racket frames
Fullerence Can form nanotubes tiny carbon cylinders
These factors of attraction hold the atoms together in a regular structure and are known as metallic bonding metallic bonding is very strong
Substances that are held together by metallic bonding include metallic elements and alloys
That electrons in the outer shell of the metal atom or do you localised free to move around there are strong forces of electrostatic attraction between the positive metal ion and the sharing negative electrons
Is the do you localised electrons in the metallic bonds which produce all the properties of metals
Metals also consist of giant structure
liguid
gass
solid
The particles don’t move from that position so also let’s keep a definite shape and volume and don’t flow like liquids
The particles vibrate about their position the hotter the solid becomes the more they vibrate causing solid to expands slightly when heated
In solid there are strong forces of attraction between particles which hold them closer together in fixed positions to very large regular arrangement
Liquids have a defined volume but don’t keep a definite shape and will flow to fill the bottom with a container
The particles are constantly moving with random motion the hotter the liquid gets the faster they move this causes liquids to expand slightly when heated
Iniquitous there is a weak force of attraction between the particles there randomly arranged and free to move past each other but they tend to stick together closely
Yes don’t keep a definite shape or volume and always feel any container
The particles move constantly with random motion the hotter the gasket the faster they move guesses either expand when heated or the pressure increases
In gases the force of attraction between the particles is very weak they’re free to move and off I put the particles and gases travel in straight lines