Remember Quizzes & Trivia

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Remember Questions & Answers


Samples A, B, and C contain molecules at STP. Explain why sample C could represent a mixture of fluorine and hydrogen chloride.
One element and one compound One element one compound One compound and one element One compound one element Element and compound together Element and compound Two different substances Different things Two different things
Samples A, B, and C contain molecules at STP. Explain, in terms of the composition, why sample A represents a pure substance.
Only one compound Only one substance Only one molecule One compound One substance One molecule Only one kind One kind