SmokeyRN
SmokeyRN
21-10-2018
Physics
contestada
Please I need help on this
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bryanmingg98
bryanmingg98
21-10-2018
H2O2: Compound
Li: Element
NaCl: Ionic compound
O2: Molecule
Answer: Pure Substance
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kyleesolorzano
kyleesolorzano
21-10-2018
The last one they are all pure substance
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