Which elements can be found in a solar spectrum (meaning that the sun’s atmosphere must contain these elements)?
a. hydrogen only
b. helium only
c. hydrogen and helium only
d. carbon and oxygen only
e. many, many elements, ranging from light gases like hydrogen and helium to metals like iron, gold, and cromium
Answers: 1
Chemistry, 21.06.2019 16:30
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Design techniques and materials that reduce the negative environmental impact of a structure are referred to as
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Which elements can be found in a solar spectrum (meaning that the sun’s atmosphere must contain thes...
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