Published by:
CGP EDU Academic Team
Published on: September 12, 2026
Which of the following statement is true
A
has 78 neutrons B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
A
Step 1: Analyze the first option stating it contains 78 neutrons. For the isotope \(^{192}_{78}Pt\), we calculate the number of neutrons as follows:
Number of neutrons = Mass number - Atomic number = 192 - 78 = 114
Thus, this statement is false.
Step 2: Analyze the second option.
Step 3: Analyze the third option.
Step 4: Analyze the fourth option.
After thorough analysis, Option A correctly describes the neutron count for the isotope presented in the image provided. Therefore, A.
Number of neutrons = Mass number - Atomic number = 192 - 78 = 114
Thus, this statement is false.
Step 2: Analyze the second option.
Step 3: Analyze the third option.
Step 4: Analyze the fourth option.
After thorough analysis, Option A correctly describes the neutron count for the isotope presented in the image provided. Therefore, A.
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