Sodium has the atomic number 11. how many electrons are in a sodium ion,

i think that is new experiments yield untrustworthy data and should be carefully considered, because you don't know what will happen with the experiments.

glacial erosion, the picking up and movement of earth beneath a glacier, is also referred to as plucking. erosion and transportation of individual pieces of bedrock, especially large "joint block occur as a result of this glacial erosion. plucking is type of erosion in which rocks become frozen into the bottom and sides of the glacier.as the glacier moves downhill it 'plucks' the rocks frozen into the glacier from the ground.

links? do you have a link? i don't see anything?