Question

problem set #8 begin date: 10/31/2025 12:01:00 am due date: 11/6/2025 11:59:00 pm end date
problem 1
by far the most abundant element in the giant (jovian) planets is
oxygen. silicon. nitrogen.
helium. hydrogen.
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Explanation:

Giant (Jovian) planets like Jupiter and Saturn are gas giants. Their composition is mainly based on the elements present in the solar nebula from which they formed. Hydrogen is the most abundant element in the universe. In the context of Jovian planets, they have a large amount of hydrogen. For example, Jupiter's atmosphere is about 75% hydrogen by mass.

Answer:

hydrogen.