# Gases, liquids, or solids (made of molecules) # Low melting and boiling points # Poor electrical conductors in all phases # Many soluble in nonpolar liquids but not in water Pretty sure this right
Network Solids are atomic solids that contain strong directional covalent bonds to form a solid that might be best viewed as a giant molecule.
Covalent bonding does happen in solids. Caffeine is a solid. so are most organic molecules.
Generally not.
Respectively are Calcium cabonate, Tungsten and Diamond (most probably)
covalent bonds and molecular solids are characteristic of organic compounds
Network Solids are atomic solids that contain strong directional covalent bonds to form a solid that might be best viewed as a giant molecule.
extended solids are high pressure phases whose properties are enhanced by the formation of high strength covalent bonds
It can be categorised into -Ionic -Covalent molecular -Metallic -Covalent network
Covalent bonding does happen in solids. Caffeine is a solid. so are most organic molecules.
All solids do no have same properties. They possess different properties.
Covalent compounds can be solids, liquids or gases.
The solid carbon compounds are mostly molecular solids.
Particles of solids are packed tightly together and can't move. They don't change shape unless damaged.
Covalent solids generally have lower melting points than ionic solids. This is because covalent solids are made up of discrete molecules held together by relatively weak intermolecular forces, whereas ionic solids are made up of ions held together by strong electrostatic forces. The weaker intermolecular forces in covalent solids require less energy to overcome, resulting in a lower melting point.
Solids don't change their size or shape.
Covalent.. A+
Generally not.