Carbon 14 dating is a type of
However, the atomic number increases by one unit (from 6 to 7).
This means that in the nucleus of nitrogen there are seven protons.
Smoke alarms contain a weak source made of Americium-241.
Alpha particles are emitted from here, which ionise the air, so that the air conducts electricity and a small current flows.
While silicon might take the place of carbon in forming a host of related compounds, it is not possible currently to form stable compounds with very long chains of silicon atoms.
Carbon is found free in nature in three allotropic forms: amorphous, graphite, and diamond.
It is found in abundance in the sun, stars, comets, and atmospheres of most planets.
This would happen only if one of the neutrons in the carbon-14 nucleus gets converted to a proton and an electron.
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) In this reaction, the mass number remains constant (at 14),.
So, the sum of the number of protons and neutrons remains constant.
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I was looking at talk origins’ little archive on Diamonds and C14 in summary.