Sandy sueng found anywhere. In the sand, there are a variety of things. One of them is the Silicon (Si). In the sand, there will be approximately 25% silicon, Silicon is the second most common element in the crust. Most will be in the form of silicon dioxide or silica (SIO2), found in the mineral silica and Silicon khwod as a basic component in the production of Semiconductor.
การแปล กรุณารอสักครู่..
