Question
If an atom has a mass number of 238 and a proton number of 92, what element is this?
Responses
plutonium
plutonium
lead
lead
uranium
uranium
nobelium
nobelium
Responses
plutonium
plutonium
lead
lead
uranium
uranium
nobelium
nobelium
Answers
GPT-4o mini
An atom with a mass number of 238 and a proton number of 92 is uranium. Therefore, the correct response is:
**uranium**
**uranium**