Answer:
Nearly all deuterium found in nature was produced in the Big Bang 13.8 billion years ago, as the basic or primordial ratio of hydrogen-1 to deuterium (about 26 atoms of deuterium per million hydrogen atoms) has its origin from that time. This is the ratio found in the gas giant planets, such as Jupiter.
Names: deuterium, H-2, hydrogen-2, D
Neutrons: 1
Spin: 1+
Step-by-step explanation:
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