An Atom of Which of the Following Elements Has the Most

question 92

Multiple Choice

An atom of which of the following elements has the most negative electron affinity?

• A)Rb
• B)As
• C)Cl
• D)Br
• E)Se

---

Definitions:

Tom/o

A combining form meaning 'to cut' or 'section,' used in medical terms related to cutting or making incisions, as in anatomy or surgery.

Therm/o

A prefix related to heat, used in terms indicating a relation to temperature.

Lucent

Refers to an area on an imaging study that allows the passage of radiation, such as X-rays, appearing darker compared to surrounding tissues or structures.

Cobalt Treatment

A type of radiation therapy using gamma rays from cobalt-60 to treat conditions such as cancer.