Decide whether each sketch shows a pure sample of an element or a pure sample of a compound. Substance A element compound Substance C element compound Substance B element compound Substance D element compound

Decide whether each sketch shows a pure sample of an element or a pure sample of a compound. Substance A element compound Substance C element compound Substance B element compound Substance D element compound

Introductory Chemistry For Today

8th Edition

ISBN:9781285644561

Author:Seager

Publisher:Seager

Chapter2: Atoms And Molecules

Section: Chapter Questions

Problem 2.69E

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Question

Here are four sketches of pure substances. Each sketch is drawn as if a sample of the substance were under a microscope so powerful that individual atoms
could be seen.
Decide whether each sketch shows a pure sample of an element or a pure sample of a compound.
Substance A
element
O compound
Substance C
O element
O compound
Substance B
O element
O compound
Substance D
O element
O compound

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