BIOL 1201 EXAM 1 PRACTICE TEST DR. WISCHUSEN UPDATED Questions and CORRECT Answer

BIOL 1201 EXAM 1 PRACTICE TEST
DR. WISCHUSEN UPDATED Questions
and CORRECT Answers
atom - CORRECT ANSWER - The smallest unit of an element that retains all of the
properties of that element is:


15 protons - CORRECT ANSWER - From its atomic number of 15, it is possible to predict
that phosphorus always has:


7 - CORRECT ANSWER - An atom with the atomic number 9 will have _______
electrons in its outermost electron shell


false - CORRECT ANSWER - True or False, an atom with more neutrons than the atom
described in the question above will have a different valence.


true - CORRECT ANSWER - True or False, based on the atom described in the question
above, the valence of that atom is 1


3 - CORRECT ANSWER - An atom with the atomic number 15 has a valence of?


The bond between the H of one water molecule and the O of another water molecule -
CORRECT ANSWER - Which of the following is an example of a hydrogen bond?



hydrogen bond - CORRECT ANSWER - Which of the following is most related to the
cohesiveness of water molecules?


171 - CORRECT ANSWER - As part of your job you are asked to make 1 liter of a 0.5
molar sucrose solution. How much sucrose (C12H22O11) do you need? Use the information
below listing the number of protons, neutrons, and electrons in each element.