What Is the Principle That Allows Us to Use Mass

question 45

Multiple Choice

What is the principle that allows us to use mass spectrometry to determine the molecular weight of a compound?

• A) higher molecular weight compounds are less volatile
• B) higher molecular weight compounds are more dense
• C) a beam of higher molecular weight cations is deflected less by a magnetic field
• D) ions with higher molecular weight absorb higher frequencies of light

---

Definitions:

Fluid Intelligence

As identified by Raymond Cattell, a type of innate intelligence.

Cattell's Idea

Refers to the psychological theories developed by Raymond Cattell, which include the concepts of fluid and crystallized intelligence as components of human cognitive ability.

Thurstone's Model

A theory of intelligence that proposes seven primary mental abilities as the basis of intelligence.

Primary Abilities

Primary abilities refer to fundamental cognitive skills in specific domains, such as verbal reasoning or spatial understanding, crucial for overall intellectual functioning.