Carbon
Silicon
100
What is Carbon ?
The chemical element of atomic number 6, a nonmetal that has two main forms (diamond and graphite), occurs in impure form in charcoal.
100
What is silicon?
Silicone is a substance composed of polymers used for everything from plumbing to breast implants.
200
When was Carbon discovered?
In 1789
200
When was Silicon discovered?
In 1823
300
What is Carbon use for?
There is two different kind of Carbon one of them can be useful to make diamonds , and one of them that we all use everyday in school pencils.
300
What particle has no charge?
Neutron
400
Can silicon replace carbon in organic chemistry?
Si has a different number of protons electrons and would not react the same way with other elements.
400
What is similarity between Carbon and Silicon.
Both carbon and silicon are non-metals.
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