An unknown chemical element is presented by the followi - Practice (English) | ObjectiveMcq

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An unknown chemical element is presented by the followi - Practice (English) | ObjectiveMcq

PracticeGeneral ScienceNuclear PhysicsAn unknown chemical element is pres...

Nuclear Physics General ScienceEasy

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An unknown chemical element is presented by the following formula: AXZ. What is the name of index A?

Correct Answer:

(A) Atomic mass number

Explanation:

Atomic mass number

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