BIL 150 Exam 1 with correct answers 100% 2026

BIL 150 Exam 1 with correct answers 100% 2026 On a hot day, temperature of land rises more quickly than that of sea. Which of the following statements best describe the process? a) specific heat of soil is more than water b) dry soil soaks more water. c) specific heat of soil is less than water d) it rains more over the sea. - Correct Answer specific heat of soil is less than water We can be sure that a mole of table sugar and a mole of vitamin C are equal in their ________. a) number of atoms b) volume c) number of molecules d) mass - Correct Answer number of molecules Molybdenum has an atomic number of 42. Several common isotopes exist, with mass numbers from 92-100. Based on this information, which of the following is also true of molybdenum? a) Molybdenum atoms can have between 50 and 58 electrons. b)Molybdenum atoms can have between 50 and 58 neutrons. c)Molybdenum atoms can have between 50 and 58 protons. d)Isotopes of molybdenum have different numbers of electrons. - Correct Answer Molybdenum atoms can have between 50 and 58 neutrons. What kind of bonds are responsible for the unique cohesion, surface tension, and adhesion properties of water molecules? a) polar covalent bonding b) hydrogen bonding c) ionic bonding d) hydrophobic bonding - Correct Answer hydrogen bonding Under which of the following conditions will an atom be the most stable? a) when they have the fewest possible valence electrons