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  • 02-03-2018
  • Chemistry
contestada

What two elements comprise most of a nebula? question 5 options: hydrogen and helium hydrogen and nitrogen oxygen and hydrogen carbon and hydrogen helium and lithium?

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zrh2sfo
zrh2sfo zrh2sfo
  • 11-03-2018
hydrogen and helium and the most abundant elements in a nebula.
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Catayela
Catayela Catayela
  • 13-04-2019

Hydrogen and helium took the test was correct!

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