TRUE/FALSE. Bubble \'A\' if the statement is true and B\' if the statement is fa
ID: 588148 • Letter: T
Question
TRUE/FALSE. Bubble 'A' if the statement is true and B' if the statement is false. 16) Work equals force times distance. 17) One joule equals 1 kg m2/2 18) Renewable energy sources are essentially inexhaustible. 19) Petroleum is a liquid composed of hundreds of compounds. MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question 20) Which of the following statements about gases is false? A) Gases are highly compressible B) Distances between molecules of gas are very large compared to bond distances within molecules. C) Gases expand spontaneously to fill the container they are placed in. D) All gases are colorless and odorless at room temperature. E) Non-reacting gas mixtures are homogeneous. has the odor of rotting eggs. 21) Of the following, A) H2S B) CO C) NO2 D) HCN E) NH3Explanation / Answer
16. True. W=F.d
17.True. It is a S.I unit of work.
18. True.
19. True.
20. Option D is false. All gases are not colorless and odorless at room temperature.
21. H2S has the odor of rotten eggs.
Related Questions
Navigate
Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.