A neutral atom of potassium has 19 electrons.
Answer:
I don't understand what you are asking
It would be considered acid rain in the sense of dew fall
C. CO2 is the compound (carbon dioxide) while N2 is the element (nitrogen)
Like flowing water, flowing ice erodes the land and deposits the material elsewhere. Glaciers cause erosion in two main ways: plucking and abrasion.
Plucking is the process by which rocks and other sediments are picked up by a glacier. They freeze to the bottom of the glacier and are carried away by the flowing ice.
The other way you'll need more informations because my Knowledges are limited by here.
