An atom is the smallest piece of an element that can be identified as that element.
A piece of granite can be changed from an igneous rock to a sedimentary rock, and then to a metamorphic rock as it gets buried deeper within the Earth's crust.
Basalt is a rock composed of minerals which are composed of elements.
A meteorite
The compositionn of a rock containing a radioactive element changes over time by: decaying and changing into another element; the amount of the radio active element goes down, but the amount of the new element goes up.
Your Piece of the Rock was created in 1979.
the smallest piece of an element is called an atom
An atom is the smallest piece of an element that can be identified as that element.
It all depends on what kind of jewelry yourtalking about. If your piece is made up of only one solid piece of only one substance, element, or mineral. then yes because there is no other substance that makes it impure.If you take a common element like gold and form it into a bracelet than you have a pure piece of jewelry because it does not contain olivine or magnetite or any other mineral, rock or element.
In xml, an element is a piece of data.
an atom
Its in jerusalam.its a piece if heavenly rock
An ATOM!!!! An atom can be sub-divided in to protons, neutrons, and electrons.
"Element" Is The Word Lego Company Uses Instead Of Piece
atom - smallest piece of an element that keeps its chemical properties; compound - substance that can be broken into elements by chemical reactions
No Mercury is a piece of Jimmy Barne's bicycle. Yes it is an element
Titanium is a metallic element.