Big Bang Nucleosynthesis

These are the two most abundant elements in the universe.

This is a phenomenon termed for the movement of most spiral

galaxies were away from Earth.

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NGSS.HS-ESS1-2

This radiation was believed to be the remains of energy created after

the big bang.

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NGSS.HS-ESS1-2

This is the energy required to break down a nucleus into its

components.

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NGSS.HS-PS1-8

This is a radioactive isotope of hydrogen with one proton and two

neutrons.

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NGSS.HS-PS1-8

Deuterium is easy to break because of its high binding energy.

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NGSS.HS-PS1-8

Heavy elements were formed during primordial nucleosynthesis.

The correlation of the observed and predicted abundance of H and He

in space is the major proof of the big bang theory.

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NGSS.HS-ESS1-2

He-4 is an isotope of helium with 2 protons and 4 neutrons.

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NGSS.MS-PS1-1

Li-7 decayed spontaneously to produce helium nuclei.

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NGSS.HS-PS1-8