I would say A but then again im not too sure so hope that makes it easier to somehow
Answer:
carbon
Explanation:
because it is an allotrope of carbon
<span>One atom of silicon can properly be combined in a compound with two atoms of oxygen.</span>
Explanation:
An ionic equation will be the one in which all the participating species will be present as ions.
The given reaction will be as follows.
Balancing this equation by multiplying by 2 and by 3 on reactant side. Whereas multiply KBr by 6 on product side.
Hence, the net ionic equation will be as follows.
As both and are spectator ions. Hence, the net ionic equation will be as follows.
Metals consist of giant structure of atoms arranged in a regular pattern. The electrons in the outer shell of metal atoms are shared , and are free to move throughout the structure. Therefore the structure is formed by positive charged metal ions held together by a 'sea' of delocalised.