Which of the Following Matched Pairs of Elemental Names and Chemical

question 78

Multiple Choice

Which of the following matched pairs of elemental names and chemical symbols is properly labeled?
I. Calcium, C
II. Plutonium, Pt
III. Silicon, Si
IV. Iron, I
V. Nitrogen, N

• A) I, IV and V
• B) II, III and V
• C) I, III, IV and V
• D) III and V
• E) All are properly labeled

---

Definitions:

Biological Evolution

The process through which different kinds of living organisms are believed to have developed from earlier forms during the history of the earth.

Phenotype

The observable physical or biochemical characteristics of an organism, as determined by both genetic makeup and environmental influences.

Genotype

The genetic makeup of an individual organism, determining inherited characteristics.

Observable

Capable of being seen or noticed, often used to describe phenomena that can be perceived directly or recorded.