Explanation:
covalent bond poor thermal conductivity
molecular compounds
metallic bond ductile
electron sea model
ionic bond crystalline
hard and brittle
Covalent compounds have the following properties:
- Gases and volatile liquids or low melting point solids
- Often insoluble in polar solvents
- Mainly non - conductors
- Have slow reactions
Metallic compounds:
- Have good malleability, ductility, electrical and thermal conductivity.
- A large sea of electron by jointly packed atoms.
- They are mostly in metals
- Accounts for the bulk of the physical properties displayed by metals
Ionic compounds:
- High melting and boiling point
- Soluble in polar liquids
- Conducts electricity in molten or aqueous forms.
- Mostly crystalline solids
- Usually hard and brittle
- Undergoes fast chemical reactions
learn more:
Covalent bonds brainly.com/question/5258547
Ionic bond brainly.com/question/6071838
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180 km/s V= 25
explanation: i had the same assignment
N = M x V
n = 2.5 x 5.0
n = 12.5 moles of C6H12O6
Answer:
Can you send the picture of this question
Societal law is a rule which stretches out to ones in and by the public