rhubarb
rhubarb
27-04-2014
Chemistry
Answered
Why is tin foil a good insulator
Answer :
gthomas400
gthomas400
27-04-2014
Tin foil is a heat insulator because it can reflect radiation. When tin foil, for instance, is wrapped around an object, air can be trapped. Trapped air is a good insulator against convection.
Answer Link
VIEW ALL ANSWERS ( 37+ )
Other Questions
Let M= [-6, -9], [9, -6]. Find formulas for the entries of Mⁿ, where n is a positive integer. (Your formulas should not contain complex numbers.)
Leaders who thoroughly understand the conflict resolution style of collaboration are likely to thrive in: _________ A. distributive bargaining negotiations. B.
Which hormone is not paired with its correct stimulus for secretion? A. insulin - hyperglycemia B. glucagon - hyperglycemia C. PTH - hypocalcemia D. calcitonin
John attaches a ball to a spring. The diagram below shows what happens Which arrow shows the direction of the force of the spring on the ball?
Let us suppose that you apply for a bank loan. You tell the bank that you are going to remodel your house, but after you get the loan you go to Las Vegas to gam
Subprime loans are those made to borrowers who do not qualify for loans at the usual market rate of interest because of a poor credit rating or because the loan
suppose a temparture of -105 was recorded in antartica and a temperature of 122 degrees was recorded in the sahara desert. how many degrees warmer is 122 than.-
Your laptop can connect to your local router wirelessly but not to the internet. You have verified that a cable modem is connected to the router, and the flashi
Many organizations have developed O a consumers' rights Answered regulatory agencies Occodes of the Better Business Bureau O d. codes of conduct O e. codes of s
The following blood test(s) should be obtained before initiating thyroid associated drug treatment for Grave's disease? a. Lipid profile b. White blood cell cou