'The industrious Berzelius ferreted out thorium & selenium & was the first to see Si, this'
Silicon
THEY FOUND MORE THAN ONE ELEMENT: The industrious Berzelius ferreted out thorium & selenium & was the first to see Si, this
The industrious Berzelius ferreted out thorium & selenium & was the first to see Si, this
The industrious Berzelius ferreted out thorium & selenium & was the first to see Si, this
THEY FOUND MORE THAN ONE ELEMENT
Silicon
THEY FOUND MORE THAN ONE ELEMENT