Exhibit 19-1 the Following Question(s) Pertain to a 0.25 Gram Sample of Sample

question 12

Multiple Choice

Exhibit 19-1
The following question(s) pertain to a 0.25 gram sample of the ³²P nuclide which has a half life of 14.28 days and a specific activity of 1.07×10¹⁶ Bq·g^-1.
Refer to Exhibit 19-1. What is the activity of the 0.25 gram sample initially?

• A) 1.07×10¹⁶ Bq
• B) 2.68×10¹⁵ Bq
• C) 4.28×10¹⁶ Bq
• D) 5.33×10¹⁵ Bq

---

Definitions:

Neuroticism

A feature of individuals' personality showcasing unstable emotional responses, worry, fluctuating emotional states, touchiness, and gloominess.

Lexical Method

A technique in personality psychology that involves identifying personality traits and dimensions by analyzing language and words people use to describe themselves and others.

Personality Domains

Broad categories or dimensions used to describe and understand the complex nature of human personality, such as the Big Five personality traits.

Neuroticism

A trait from the Big Five personality traits framework, pointing to an individual's tendency towards emotional instability and anxiety.