LSU Biol 1201 Exam 1 Latest Update
Graded A+
Hypothesis a small statement that you can test
Theory broader in scope than a hypothesis and can lead to a new testable hypothesis;
supported by a large body of evidence in comparison to a hypothesis
Deductive Testing what you think is true;...
LSU Biol 1201 Exam 1 Latest Update Graded A+ Hypothesis ✔✔a small statement that you can test Theory ✔✔broader in scope than a hypothesis and can lead to a new testable hypothesis; supported by a large body of evidence in comparison to a hypothesis Deductive ✔✔Testing what you think is true; Design, Test, Conclusion Inductive ✔✔making observations and solution from that observation; All observations have the same result. Valence ✔✔Outer shell of electrons; the number of unpaired electrons in the valence shell of an atom is generally equal to its valence (the # of covalent bonds it can form) Atomic mass ✔✔the atom's total mass, which can be approximated by the mass number Mass number ✔✔the sum of protons and neutrons in the nucleus Atomic number ✔✔the number of protons in an element Isotopes ✔✔two atoms of an element that differ in the number of neutrons Radioactive isotopes ✔✔decay spontaneously, giving off particles a nd energy Hydrogen bonds ✔✔forms when a hydrogen atom covalently bonded to one electronegative atom is also attracted to another electronegative atom covalent bonds ✔✔Strongest bonds in organisms are _______ ________ that form a cell's molecules. Weak c hemical bonds ✔✔(ionic and hydrogen bonds) confer shape of large molecules and help molecules interact Chemical Equilibrium ✔✔reached when the forward and reverse reaction rates are equal
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