A giant covalent structure is an element made with very strong bonds between the atoms too create various materials. A couple of examples are Diamond and Buckminster Fullerine. Graphite is also one but has weak bonds aswell.
like...
Giant covalent structures include diamond and graphite, which are all made of carbon, and silicon(IV) oxide.
Properties:
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---Kiddieland (aka. MLH )---
Macromolecule
Silicon dioxide.
They are covalent. Some are simple molecules, others are giant covalent structures.
yes
It depends on the type of structure; simple covalent structures (like water) generally have low boiling points, while giant covalent structures (like diamond) have high boiling points.
the answer is 3
because there're no mobile ions
They are covalent. Some are simple molecules, others are giant covalent structures.
yes
giant molecoule structures
It depends on the type of structure; simple covalent structures (like water) generally have low boiling points, while giant covalent structures (like diamond) have high boiling points.
the answer is 3
because there're no mobile ions
COVALENT
Silicon (like carbon) can form covalent bonds, it forms a giant molecule with the diamond structure. Silicon dioxide is also a giant structure with polar covalent bonds. Silica reacts with basic oxides to form silicates- and these are generally giant structures, polar covalent bonds again, that form a very large proportion of the minerals in the earths crust.
Sodium Chloride Magnesium Oxide
Indeed they can. A common example of Carbon covalently bonding with carbon is in what we refer to as Giant Covalent Structures, which are multiple of an atom bonded together in a set, lattice-like shape. Examples of giant covalent structures made from carbon are diamond where the atoms are arranged in a pyramid shape, and graphite, where they are arranged in flat layers.
Ionic bonded always. Also giant covalent structures- like diamond and silicon dioxide. It is NOT just ionic compounds!
Some do- for example molten silicon conducts like ametal when molten.