How Many Protons Are There in One Atom of ⁷¹Ga

question 161

Multiple Choice

How many protons are there in one atom of ⁷¹Ga?

• A)40
• B)70
• C)71
• D)31
• E)13

---

Definitions:

Research Hypothesis

A specific, testable prediction about the expected outcome of a study, based on theoretical knowledge or previous research.

Null Hypothesis

A statement of no effect or no difference, used as a baseline for statistical testing.

µ

The symbol µ (mu) commonly represents the population mean in statistics, which is the average value of a set of characteristics in a population.

μ

The symbol representing the mean (average) of a population in statistics.