Complete the Equation,and State What Type of Decay Is Occurring ${ } _ { 88 } ^ { 220 } \mathrm { Ra } \rightarrow$

question 163

Short Answer

Complete the equation,and state what type of decay is occurring.
${ } _ { 88 } ^ { 220 } \mathrm { Ra } \rightarrow$ _____________ $+ { } _ { 2 } ^ { 4 } \mathrm { He }$

---

Definitions:

Internal Jugular Vein

A major vein that collects blood from the brain, face, and neck, and returns it to the heart.

Hepatic Vein

A vein that drains de-oxygenated blood from the liver into the inferior vena cava.

Axillary Vein

A vein that conveys blood from the lateral aspect of the thorax, armpit, and upper limb toward the heart.

Inferior Vena Cava

A large vein carrying deoxygenated blood from the lower body to the heart.