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An atom has 2 electrons,3 protons,and 3 neutrons.What is the atom's mass number?
Class Interaction
The dynamic and reciprocal communication and activities between instructors and students within a learning environment.
Discussion Boards
Online platforms where individuals can post messages, share opinions, and discuss various topics in a structured or unstructured manner.
Multimedia Programs
Computer applications that use a combination of different content forms such as text, audio, images, animations, video, and interactive content.
Return on Investment
A financial measure used to evaluate the efficiency of an investment or compare the efficiency of multiple investments, calculating the return relative to the investment's cost.
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