5 Questions
Which of the following elements make up over 90% of the human body?
Oxygen, Hydrogen, Nitrogen, Carbon
Which energy shells are present in an atom?
K, L, M, N, O, P, Q
How many electrons are present in the d sublevel?
6
What is the atomic radius?
The distance from the nucleus to the boundary of the electron shell
What is metallic character?
The tendency to lose electrons during chemical reactions
Test your knowledge of the elemental composition of the human body and energy shells in this HEAL 1500 Session 1 Quiz. Get ready to dive into the world of O, H, N, and C, and explore the fascinating sublevels of electrons. Don't miss out on this chance to boost your understanding before Session 2!
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