Exam (elaborations)
CAMPBELL BIOLOGY CHAPTER 3 QUIZ QUESTIONS AND ANSWERS
- Course
- Institution
CAMPBELL BIOLOGY CHAPTER 3 QUIZ QUESTIONS AND ANSWERS
[Show more]
Content preview
CAMPBELL BIOLOGY CHAPTER 3 QUIZQUESTIONS AND ANSWERS
Polar molecule - answer-molecule with an unequal distribution of charge, resulting in the
molecule having a positive end and a negative end
4 emergent properties of water –
1. Cohesion- answer-1.
2. Temperature moderation
3. Expands upon freezing
4. Versatile as solvent
Cohesion - answer-tendency of molecules of the same kind to stick to one another
Adhesion - answer-attraction between molecules of different substances; in plants,
attraction between unlike molecules
Surface tension - answer-a measure of how difficult it is to stretch or break the surface
of a liquid
Moderation of temperature by water - answer--absorbs heat from air that is warmer and
releasing the stored heat to the air that is cooler.
-high specific heat/ high heat of vaporization
Kinetic energy - answer-energy of motion
Heat - answer-a form of energy that is transferred by a difference in temperature
Temperature - answer-a measure of the intensity of heat in degrees, reflecting the
average kinetic energy of the molecules, regardless of volume.
Calorie - answer-unit of heat defined as the quantity of heat required to raise the
temperature of 1 gram of water by 1 degree centigrade at atmospheric pressure
Joule - answer-si unit of energy
Specific heat - answer-the heat required to raise the temperature of one gram of a
substance one degree centigrade
Evaporation - answer-the process by which water changes from liquid form to an
atmospheric gas
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller biggdreamer. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $10.49. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
79271 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now