AP Biology Chapter 2 Flashcards


Set Details Share
created 7 years ago by JamieErin13
1,536 views
A list of the questions missed on Chapter 2 Campbell Biology test.
show moreless
Page to share:
Embed this setcancel
COPY
code changes based on your size selection
Size:
X
Show:
1

What results from an unequal sharing of electrons between atoms?

A polar covalent bond

2

Which of the following explains most specifically the attraction of water molecules to one another?

Hydrogen bond

3

Two atoms appear to have the same mass number. These atoms...

must have the same number of protons and neutrons

4

We can represent atoms by listing the number of protons, neutrons, and electrons- for example, 2p+;2n 0;2e- for helium. What is the 18O isotope of oxygen?

8p+;10n 0;8e-