Which Element Represented Most of the Atoms in the Early

question 13

Multiple Choice

Which element represented most of the atoms in the early Universe?

• A) helium
• B) hydrogen
• C) oxygen
• D) carbon
• E) nitrogen

---

Definitions:

Meta-analyses

Statistical methods that combine the results of multiple scientific studies to integrate findings and draw comprehensive conclusions.

Beneficial Effects

Positive outcomes or advantages resulting from a specific action, intervention, or regimen.

Control Conditions

Refers to the use of non-treatment groups in experimental research to measure the effect of the treatment by comparing it with a group that does not receive the treatment.

Relational Preferences

Involves an individual's tendencies or desires regarding the nature and dynamics of their relationships with others.