PICAT/ASVAB TEST QUESTIONS (193 Questions with 100% Correct Answers)

Which of these is the best explanation of how a smooth round stone became smooth? - It was in a stream for a long When a lobster grows a claw to replace one that was lost, the process is called - regeneration. Any astronomical body that revolves around a larger body is called - a satellite. In chemistry, to be classified as an organic substance, a substance must contain - Carbon atoms. Which element does NOT contain any neutrons? - hydrogen The chemical formula of a compound describes the elements the compound contains and the - ratio of elements in the compound. What is the symbol for the hydroxyl ion? - Н30 Which of the following is a renewable resource? - natural gas How many atoms are in a single molecule of water (H20)? - 3 Regeneration in man is limited to - healing of wounds. When scientists measure a liquid's resistance to flow, they are measuring the liquid's - viscosity.