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Unknown - Coggle Diagram
Unknown
Solid
Conductivity
Yes
Metallic Bond
High Melting Point
Two metals bonded together
No
Covalent Molecular
Weak Intermolecular Forces
Solubility
Yes
Ionic Compound
Conduct Electricity
Soluble in water
polar substance
covalent bond
No
Insoluble
insoluble to acid in body could be harmful
Non - polar substance
Flame Test
Metal/metalloid ion found in an ionic compound
Malleable/Brittle Test
Liquid
Conductivity
No
Covalent Molecular
Low Melting point
Weak Intermolecular forces
Yes
Poor conductivity
Lower concentration of ions
High conductivity
pH Test
2-9 safe to consume
Basic
High in pH could be harmful
Acidic
pH less than 7 could be contaminated (ex. water)
Neutral
Precipitate Test
Helps determine the presence of various ions in solution
Colour change indicates characteristics of the ions
White colour when silver nitrate is added indicates chloride ions in solution