Elite QandA


Is concrete walls a good insulator?


  1. Is concrete walls a good insulator?

Is concrete walls a good insulator?

Although concrete is not a particularly good insulator, heat loss or gain through a concrete slab is unlikely to be as significant as heat transmission through above-ground parts of your home, such as windows and doors, which are directly exposed to cold air and sunlight.



Do instant potatoes actually expire?
Does cream of tartar go bad or expire?
What is Sheldon Cooper's perfect number?



Does Smart Switch transfer my apps?

With Smart Switch, you can transfer your apps, contacts, call logs and messages, photos, videos and other content to your new Galaxy device quickly and easily — whether you're upgrading from an older Samsung smartphone, another Android device, an iPhone or even a Windows phone.


What episode does smiling Titan die?

ScreamSpoilers follow for mankind's greatest enemy — and Eren's greatest fear — in “Scream,” the Attack on Titan Season 2 finale. Eren and Mikasa are temporarily stunned by the appearance of the Titan, and it's Hannes, of all people, who rises to the occasion to take the Smiling Titan on.




Elite QandA