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20 questions
pure substance
mixture
Is the following an element or compound? A silicon (Si) chip.
element
compound
Is the following an element or compound? hydrogen peroxide (H2O2)
element
compound
Classify the particle diagram.
element
compound
mixture of elements
mixture of compounds
mixture of elements and compounds
Classify the particle diagram.
element
compound
mixture of elements
mixture of compounds
mixture of elements and compounds
Classify the particle diagram.
element
compound
mixture of elements
mixture of compounds
mixture of elements and compounds
How would you classify this image?
homogeneous mixture
heterogeneous mixture
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