Exam (elaborations)
CHEM 1100 EXAM 3 QUESTIONS WITH CORRECT ANSWERS
- Course
- Institution
CHEM 1100 EXAM 3 QUESTIONS WITH CORRECT ANSWERS
[Show more]
Content preview
CHEM 1100 EXAM 3 QUESTIONS WITHCORRECT ANSWERS
Which naturally occurring radioactive particles are the size of a helium nucleus? -
ANSWER- alpha particles
Which naturally occurring radioactive particles are the largest? - ANSWER- alpha
particles
In the famous equation E = mc2, the symbols represent: - ANSWER- E = energy, m =
mass, c = speed of light
Which feature or process is unique to nuclear power plants when compared to
conventional coal-burning power plants? - ANSWER- control rods
Which is true about radioactivity?
-Radioactivity
is used to treat certain cancers.
-damages white blood cells.
-damages DNA.
-All of these choices are true. - ANSWER- -All of these choices are true.
Which best explains why the United States has the greatest number of nuclear reactors
worldwide but one of the lower percentages of electricity produced by nuclear reactors?
- ANSWER- The United States uses more electrical power than most countries.
For safety reasons, high-level nuclear waste (HLW) must be contained - ANSWER-
permanently.
Most high-level nuclear waste in the United States is currently - ANSWER- sealed at the
sites where it was produced.
The fuel for both nuclear and coal power plants must be mined. Which miners are most
likely to contract black lung disease? - ANSWER- coal miners
Which factor will support the growth of nuclear energy in the future? - ANSWER-
smaller, more efficient reactor design
As compared to high-level nuclear waste, low-level nuclear waste - ANSWER- is
contaminated with smaller quantities of radioactive material.
Approximately what percentage of the electrical energy generated in the United States
is produced from nuclear energy? - ANSWER- 20%
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 Divinehub. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $9.99. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
76710 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now