Yes, Mt. Everest is covered in snow and ice.
10-13 feet per year
It can snow on Mount Everest at anytime, day or night, within the climbing season or out of it.
There isn't one.Not much grows above 5500metres and Mt Everest is 8000+metres.
Mount Everest is 4924 feet wide
No, Mt Everest is a 'fold/thrust' mountain. The rocks at the top of Mt. Everest contain sea shells from the ocean floor.
Mt. Everest.
2,700 individuals have successfully climbed to the top of Mt. Everest.
The top of Mount Everest is the highest point on Earth.
On top of Mt. Everest or Mr. Everest.
The WHOLE world :) Snow, ice, and alot more 
In a helicopter