An atom of lithium has 3 protons and 4 neutrons.Determine its mass number. 1347
Question
Solution 1
The mass number of an atom is determined by the total number of protons and neutrons in its nucleus.
Step 1: Identify the number of protons in the lithium atom. In this case, it is 3.
Step 2: Identify the number of neutrons in the lithium atom. In this case, it is 4.
Step 3: Add the number of pr Knowee AI is a powerful AI-powered study tool designed to help you to solve study problem.
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