Question Detail

CHM 102 Radioactivity Objective Question
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Question

The preparation of artificial elements, such as californium (Cf), is mentioned as an application of radioactivity. What is involved in the example reaction 24796Cm + 42H → 25098Cf + 10n?
Options
A Alpha decay
B Beta decay
C Nuclear fusion or bombardment creating a new element
Correct Answer
D Gamma emission
Correct Answer

Option C is the correct answer.

Detailed Explanation

Page 14, under 'Preparation of artificial elements', shows an example reaction where Curium (Cm) is bombarded with Hydrogen (H) to form Californium (Cf) and a neutron (n). This represents the creation of a new, artificial element through nuclear reaction, often referred to as nuclear fusion or bombardment.

Hint

Examine the specific reaction given for the 'Preparation of artificial elements' on page 14. Note it involves combining two nuclei.

Question Info

Course: CHM 102
Topic: Radioactivity
Type: Objective
Difficulty: Not specified
Question 1852 of 1999
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