the answer is atom because even if it is the last one an atom is the smallest
Atom, or at least element. It can also be a "molecule" in the sense of having many internal bonds in a single crystal, such as a perfect diamond.
molecule
The smallest quantity of an element is an atom.
An atom is the smallest piece of an element that can be identified as that element.
The number of protons in an atom of an element is equal to the number of electrons in that atom which is equal to that element's atomic number.
i don't know about 2
An atom for an ELEMENT and a molecule for a COMPOUND.
An atom of a tetravalent element: C, Si and so on.
The smallest part of an element that has the properties of that element is the atom.
The element with 6 protons is carbon (C).
C - or carbon is a element because it's made up of only one kind of atom. Graphite is but one of the many crystalline forms of carbon.
An isotope shares the atomic number with its element atom. How does it differ from the element atom?
The smallest part of an element that still retains its properties is an atom.
The smallest quantity of an element is an atom.
An atom is the smallest piece of an element that can be identified as that element.
an atom is larger than an element
atom and elements are different because one atom makes an element and a element is a pure substance and a atom is a basic particle
Its an element and an atom.
No water is NOT an "atom". No water is NOT an "element".