All elements have a specific signature, whereby one element is exactly different from another element.
The common eye elements include the cornea, pupil , iris, retina, epithelium, sclera and the lens. All these elements have their specific functions.
There are three common elements: C, H, and O.
There are three common elements: C, H, and O.
they all are made of elements
All elements have an atomic nucleus containing protons and neutrons and also a cloud of electrons.
They are F-block elements
they have the elements and they are in the same substances
All are chemical elements.
They all have a filled 1s orbital
they are all part of the Periodic Table:)
they are all non metals
All these elements are natural radioactive elements.