This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Why are Ping-Pong balls so highly flammable? A) They contain residues of camphor. B) They ... (Read 176 times)

jrubin

  • Hero Member
  • *****
  • Posts: 552
on: Aug 27, 2018
Why are Ping-Pong balls so highly flammable?
 
  A) They contain residues of camphor.
  B) They provide a lot of surface area.
  C) They are made from nitrocellulose.
  D) all of the above

Question 2

If the rate at which we produce CO2 were to stop rising, the levels of CO2 in the atmosphere would ________.
 
  A) eventually level off
  B) continue to rise
  C) decrease as CO2 is absorbed by plants, soils, and the oceans
  D) This cannot be reasonably predicted


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

mistyjohnson

  • Sr. Member
  • ****
  • Posts: 331
Reply #1 on: Aug 27, 2018
Answer to Question 1

D

Answer to Question 2

B


jrubin

  • Hero Member
  • *****
  • Posts: 552
Reply #2 on: Aug 27, 2018
Both answers were spot on, thank you once again


mistyjohnson

  • Sr. Member
  • ****
  • Posts: 331
Reply #3 on: Aug 27, 2018
Great! Please up vote :D


« previous next »
 

Did you know?

It is widely believed that giving a daily oral dose of aspirin to heart attack patients improves their chances of survival because the aspirin blocks the formation of new blood clots.

Did you know?

Oxytocin is recommended only for pregnancies that have a medical reason for inducing labor (such as eclampsia) and is not recommended for elective procedures or for making the birthing process more convenient.

Did you know?

Amphetamine poisoning can cause intravascular coagulation, circulatory collapse, rhabdomyolysis, ischemic colitis, acute psychosis, hyperthermia, respiratory distress syndrome, and pericarditis.

Did you know?

People who have myopia, or nearsightedness, are not able to see objects at a distance but only up close. It occurs when the cornea is either curved too steeply, the eye is too long, or both. This condition is progressive and worsens with time. More than 100 million people in the United States are nearsighted, but only 20% of those are born with the condition. Diet, eye exercise, drug therapy, and corrective lenses can all help manage nearsightedness.

Did you know?

Never take aspirin without food because it is likely to irritate your stomach. Never give aspirin to children under age 12. Overdoses of aspirin have the potential to cause deafness.

Ramachandran plot for L-Ala residues Ramachandran plot for L-Ala residues
Pour the injection system cleaning fluid into the open canister. Rubber gloves are highly ... Pour the injection system cleaning fluid into the open canister. Rubber gloves are highly ...
Forestry residues Forestry residues
Individuals from highly divergent lines created by artificial selection Individuals from highly divergent lines created by artificial selection
Pasta with meat balls Pasta with meat balls
Swedish meat balls with peas Swedish meat balls with peas
Video: Language Areas Animation

For a complete list of videos, visit our video library