SmokeyRN SmokeyRN
  • 21-10-2018
  • Physics
contestada

Please I need help on this

Please I need help on this class=

Respuesta :

bryanmingg98
bryanmingg98 bryanmingg98
  • 21-10-2018
H2O2: Compound
Li: Element
NaCl: Ionic compound
O2: Molecule

Answer: Pure Substance
Answer Link
kyleesolorzano kyleesolorzano
  • 21-10-2018
The last one they are all pure substance
Answer Link

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