Which of the following inert gas atoms is the heaviest? w) xenon x) neon y) radon z) krypton

Which of the following inert gas atoms is the heaviest? w) xenon x) neon y) radon z) krypton
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ANSWER: Y -- RADON
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Stranger gas is (a) argon (b) neon (c) nitrous oxide (d) xenon

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Which one of the following is also called Stranger Gas? A. Neon B. Argon C. Xenon (Answer) D. Nitrous oxide

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The three numbers on fertilizer represents the value of the three macro-nutrients used by plants represented as NPK for short. What are they? a. Neon, Phosphorous, Krypton b. Nitrogen, Phosphorus, Potassium c. Neon, Potassium, Krypton d. Neon, Potassium, Phosphorous

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