The molecular formula for silicon dioxide is SiO2, so there are a total of three atoms; one silicon atom, and two oxygen atoms.
A silicon atom does not typically form covalent bonds with chlorine atoms. Silicon is more likely to form bonds with oxygen atoms to create silicon dioxide (SiO2) or silicates. These compounds are stable due to the strong bonds formed between silicon and oxygen atoms.
Silicon is just silicone and silicone dioxide is one part silicon to every two parts oxygen.
2
There are 2 oxygen atoms in dioxide
silicon dioxide is sand
There are twice as many oxygen atoms as carbon atoms in carbon dioxide, so 100.0 moles of carbon dioxide would contain 200.0 moles of oxygen atoms.
The compound silicon monoxide (SiO) has only two atoms; one silicon atom, one oxygen. The prefix "mono" tells you there is only one oxygen attached; "bi" or "di" (such as in silicon dioxide) would tell you there are two oxygens (for total of three, in that example).
Three atoms. Carbon dioxide is CO2
There are only nitrogen, oxygen atoms and no carbon atoms at all.
There are a total of three atoms in one molecule of sulfur dioxide: one sulfur atom and two oxygen atoms.
Carbon dioxide: CO2 Atoms of oxygen (16O, 17O, 18O) and atoms of carbon (12C, 13C, 14C).
silicon dioxide is an acid