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What will happen to the structure of aluminium foil while x-rays pass through it?
Wiki User
∙ 12y ago
aluminium structure will not change, x rays is spiltted into alpha beta gamma rays while it comes out of aluminium
Wiki User
∙ 12y ago
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Why does electropositivity first increase from boron to aluminium and then decrease down the group?
Boron is a metalloid, while aluminium is a metal. The size of the aluminium atom is much greater than boron, so electropositivity increases from boron to aluminium. But then electropositivity decreases from aluminium to thallium due to the poor shielding effect of the d10 orbital.
Wastes exit the paramecium through what structure?
Undigested food is eliminated via cytopyge while water and other wastes through contractile vacuole .
What is the percentage recovery of aluminium scrap?
Japan recycles 82.5% of the aluminum they use while Brazil recycles 98.2%.
When p wave bend while traveling through earth's core what happen when arrive at the shadow zone?
serveral minutes later than expected
What best describes the narrative structure of the Inferno?
It is a plot-based narrative that centers around the sights, sounds and events that occur while Dante and Virgil travel through the cilclws of hell.
Why iron structures need protection from corrosion while aluminium structure do not?
Because aluminium oxide is strong and forms a coating over the aluminium, whereas iron oxide (rust) flakes away.
Which one is the faster medium of sound iron or aluminium?
While neither are particularly good for allowing sound through the aluminium would likely allow it through better being a lighter, less tightly packed, metal.
What would happen if you have your phone recording while going through airport security x rays?
Nothing will happen if you have your phone recording while going through airport security x rays.
Does Aluminium's density change when cooled down?
Yes. While the mass will not change, the volume will decrease as the aluminium cools. Consequently the density will increase.
Can an aluminium knuckle duster break while punching a wall?
yes
Why does electropositivity first increase from boron to aluminium and then decrease down the group?
Boron is a metalloid, while aluminium is a metal. The size of the aluminium atom is much greater than boron, so electropositivity increases from boron to aluminium. But then electropositivity decreases from aluminium to thallium due to the poor shielding effect of the d10 orbital.
Why do we need an aluminium tray?
A tray can be made from plastic, wood, stainless steel, aluminium, etc. A tray is handy to carry food on, or to have on your knees while eating a plate of food while watching the TV.
Do oil spills happen in the marine ecosystem?
yes while transporting oil through large ships
Why aluminum compounds are acidic?
It's not true. Many compounds of Aluminium like Aluminium Hydroxide are highly basic while others like Aluminum Hydride are acidic.
How does the structure of a hummingbird beak make it more successful in its environment?
It allows gas exchange through the keratin of the break while the bird is in flight
What will happen if your tooth comes out at night?
If you accidentally swallow it while you're asleep - it will simply pass through your digestive system.
two reasons why Aluminium is used for making electric cables while magnesium is not?
; Aluminium has 3 delocalised electrons making it a better conductor than magnesium with only 2 delocalized electrons
