A) What is the role of electrons in an atom? b) How do we determine how many electrons are in an atom?

Significant figures are digits read directly from the measuring instrument plus one more digit, which is __ by the observer.

Gwhich r group would most likely be found in a hydrophobic area of the tertiary structure of a globular protein? which r group would most likely be found in a hydrophobic area of the tertiary structure of a globular protein? −ch2−oh −ch2−o||c−nh2 −ch2−coo− −ch2−ch2−ch2−ch2−n+h3

Building glycogen from glucose molecules is an example of